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For the Inventor, By the Inventor

Tokyo, Japan

Shinichi Komatsu

This inventor holds 20 USPTO granted patents and 7 published patent applications and 4 EPO patents. Top assignees: Jx Nippon Oil Energy Corporation, Eneos Corporation, Nippon Mitsubishi Oil Corporation. Active years: 1999-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Komatsu. Retrieved from https://idiyas.com/inventor/shinichi-komatsu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 20 

% Patents Active = 60.0

 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Kawasaki, JP (1999)
  • Kanagawa, JP (2002 - 2013)
  • Yokohama, JP (2003 - 2021)
  • Tokyo, JP (2016 - 2022)

Company Filing History:

goldMedal9 out of 331 
 
Jx Nippon Oil Energy Corporation
 patents
silverMedal3 out of 153 
 
Eneos Corporation
 patents
bronzeMedal3 out of 84 
 
Nippon Mitsubishi Oil Corporation
 patents
4. 2 out of 188 
 
Nippon Oil Corporation
 patents
5. 2 out of 1,236 
 
Tokyo Ohka Kogyo Co., Ltd.
 patents
6. 1 out of 61 
 
Jxtg Nippon Oil & Energy Corporation
 patents
7. 1 out of 690 
 
Nippon Oil Company
 patents
8. 1 out of 7,654 
 
Renesas Electronics Corporation
 patents
where one patent can have more than one assignee

Years Active: 1999-2022

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20 patents (USPTO):Explore Patents
1. 11525037 - Tetracarboxylic dianhydride, polyimide precursor resin and solution thereof, and polyimide and solution thereof (2022-12-13),
2. 11136435 - Method for producing polyimide film, polyimide film, polyamic acid solution, and photosensitive composition (2021-10-05),
3. 10954340 - Polyimide precursor composition (2021-03-23),
4. 10513582 - Tetracarboxylic dianhydride, polyamic acid, polyimide, methods for producing the same, and polyamic acid solution (2019-12-24),
5. 9768328 - Transparent film, transparent electro-conductive laminate, and touch panel, solar cell, and display device using the same (2017-09-19),
6. 9586887 - Method for producing ester compound (2017-03-07),
7. 9456495 - Norbornane-2-spiro-α-cycloalkanone-α'-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic acid and ester thereof, method for producing norbornane-2-spiro-α-cycloalkanone-α′-spiro-2″-norbornane-5,5″,6,6″-tetracarboxylic dianhydride, polyimide obtained by using the same, and method for producing polyimide (2016-09-27),
8. 9403158 - Method for producing ester compound and palladium catalyst used in the method (2016-08-02),
9. 9399703 - Polyimide and alicyclic tetracarboxylic dianhydride used for producing the same (2016-07-26),
10. 8716531 - Method for producing norbornene derivative (2014-05-06),
11. 8629303 - 5-norbornene-2-spiro-α-cycloalkanone-α'-spiro-2″-5″-norbornene and method for producing the same (2014-01-14),
12. 8629226 - Retardation film, and organic EL display device and liquid crystal display device using the same (2014-01-14),
13. 8487408 - Semiconductor device having bipolar transistor (2013-07-16),
14. 8487136 - Method for producing norbornene derivative (2013-07-16),
15. 8211514 - Reverse dispersion retardation film and liquid crystal display device using the same (2012-07-03),

Title: Shinichi Komatsu - Innovative Inventor from Tokyo

Introduction: Shinichi Komatsu is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shinichi Komatsu holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Shinichi Komatsu has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs in various industries.

Collaborations: Throughout his career, Shinichi Komatsu has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing to drive progress in the tech sector.

Conclusion: Shinichi Komatsu's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in Tokyo, Japan, inspiring the next generation of inventors to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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