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For the Inventor, By the Inventor

Fujiidera, Japan

Koji Kuwana

USPTO Granted Patents = 9

Average Co-Inventor Count = 4.8

ph-index = 5

Forward Citations = 47(Granted Patents)


Location History:

  • Fujiidera, JP (1991 - 1995)
  • Osaka, JP (1992 - 2016)

Company Filing History:

goldMedal7 out of 6,896 
 
Sumitomo Chemical Company, Limited
 patents
silverMedal2 out of 3 
 
M&g Eco-Battery Co., Ltd.
 patents
bronzeMedal1 out of 21 
 
Japan Capacitor Industrial Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1991-2016

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9 patents (USPTO):Explore Patents
1. 9299986 - Method for manufacturing metal-made three-dimensional substrate for electrodes, metal-made three-dimensional substrate for electrodes and electrochemical applied products using the same (2016-03-29),
2. 8557410 - Secondary battery with a spirally-rolled electrode group (2013-10-15),
3. 5413895 - Positive resist composition comprising a quinone diazide sulfonic acid (1995-05-09),
4. 5378586 - Resist composition comprising a quinone diazide sulfonic diester and a (1995-01-03),
5. 5290656 - Resist composition, novel phenol compound and quinone diazide sulfonic (1994-03-01),
6. 5283324 - Process for preparing radiation sensitive compound and positive resist (1994-02-01),
7. 5124228 - Positive photoresist composition containing alkali-soluble resin and (1992-06-23),
8. 5080997 - Process for preparing a positive resist composition by mixing the (1992-01-14),
9. 5059507 - Positive resist composition containing quinone diazide sulfonic acid (1991-10-22),

Title: Inventor Koji Kuwana

Introduction: Koji Kuwana is a renowned inventor based in Fujiidera, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Koji Kuwana holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Koji Kuwana has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Koji Kuwana has collaborated with top companies and inventors worldwide, fostering a culture of innovation and knowledge sharing that has led to numerous successful projects and inventions.

Conclusion: Koji Kuwana's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and researchers, making him a true pioneer in the world of technology.

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