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ABOUT US

Our vision is rooted in the profound emotion of discovering something truly fulfilling.

We are committed to enriching the lives of individuals and fostering a sustainable society.

Our Corporate Philosophy

Let's push the boundaries of our imagination every day.

Let's have fun.

We strive to create value every day and challenge the status quo.

Our Concept

We foster trust beyond cultures and regions, and manage our business with design (problem-solving thinking), art (creative thinking), and academia (thinking about principles and applied technologies) as our core elements.

Office Location:

INOCO LAB JAPAN LTD.

Room 1025, Silk Center Building, 1 Yamashita-cho, Naka-ku,

Yokohama City, Kanagawa Prefecture, 231-0023, Japan

Laboratory Location :

Room 409, Building 2, Yokohama Leading Venture Plaza, 75-1 Ono-cho, Tsurumi-ku,

Yokohama City, Kanagawa Prefecture, 230-0046, Japan

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Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Eyewear Division

Immerse yourself in the world of premium eyewear at our exclusive store, where we are an authorized distributor of exclusive designer brands.

In the serene ambiance of our private room at the Silk Center in Yokohama, our expert staff will guide you through an eyewear consultation and personal color consultation to help you find the perfect pair of glasses that complement your unique style.

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SOLUTION DESIGN

Bringing Ideas to Life! Addressing societal challenges to pass on a sustainable environment to the next generation through open innovation and the convergence of autonomous teams.

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"Enhancing Comfort for People and the Planet"

・Condominium Renovation

・Retail and Office Renovation

・Single-Building Renovation

・Building Longevity and Revitalization

History of the company
Since 1951
1951

Established on September 8th, Maruyama Kogyosho Ltd. was founded by Noboru Maruyama with a capital of 20 million JPY. Specializing in injection molding and secondary processing, the company primarily produces lighting, automotive, and audio components.

1995

Established INOCO LAB LTD. in Hong Kong to accommodate the overseas shift of manufacturing operations.

1997

Founded Fine Mold in Shenzhen, China, to manufacture high-precision molds for various industries.

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Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2012

Conversion of a Chinese processing-with-supplied-materials factory into a local legal entity to serve the domestic Chinese market.

Providing high-performance, wear-resistant racing gears and supporting Hong Kong racing team (via cross-industry partnership).

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2014

ELEMENTS EYEWEAR won the Men's Category Award 2015 at International Optical Fair (IOFT) Tokyo.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2020

Opened the concept store for Eyewear Division, HAUSKA TAVATA Yokohama.

Established a Solution Design Division.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2022

Solution Design Division

・Started a joint research project with Tokyo Institute of Technology (currently known as Institute of Science Tokyo)'s Department of Bioengineering .(April)

・A patent application was filed for an on-site inspection chip and system (Patent Application No. 2022-135604) (August)

《Research and development vision》

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Real Estate Division

・Yokohama KōWA Hills successfully obtained certification as a building that meets the standards for seismic retrofitting. (June)

・The Yokohama KōWA Hills project was successfully completed. (September)

Eyewear Division

・Qualified as a 16Types Color Method Personal Color Analyst with Lapis certification.

​・Qualified as a Physical Color Supporter with KODAK.

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Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
1984

Shirakawa Factory begins operations in Shirakawa City, Fukushima Prefecture in Japan: primarily producing parts for audio equipment, cameras, and medical devices.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
1996

Founded Fine Plastics in Shenzhen, China, specializing in the manufacturing of high-precision engineering plastic components for clients including Canon, Xerox, Olympus and others.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2003

Launched a Real Estate Division and entered into a rental agreement with a senior care facility (now Nichii Palace), driving business diversification.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2013
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer

The supported team achieved both first and second place in the Macau Grand Prix Touring Car category.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer

Established a Eyewear Division. (B-C business, partnered with several European independent brands.)

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2015

Opened the HAUSKA TAVATA Jingumae in Tokyo, the concept store for Eyewear Division.

Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer

KRAA KRAA EYEWEAR was honored with the Functions and Technologies Category Award 2016 Grand Prix at IOFT.

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Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
Hybridization enhancer DNA nanomachine DNA circuit DNAzyme Ribozyme Nucleic acid chaperone Cationic polymer Strand replacement Strand exchange Hybridization promoter DNA nanodevice DNA robot DNA logic gate DNA computer
2021

Celebrating 70 Years of Innovation.

Launched a project to build a 100-year sustainable apartment building.

Developed a prototype of an interactive voice app for automating tasks for medical professionals.

2024

Solution Design Division

・The Research Laboratory opened at the Yokohama Joint Research Center, Leading Venture Plaza. (February)

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Real Estate Division

・"TILAA VISTA", a new apartment building was completed in Nakahara-ku, Kawasaki City. (July)

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