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For the Inventor, By the Inventor

Moriyama, Japan

Kunihiko Koike

This inventor holds 13 USPTO granted patents. Top assignees: Iwatani Corporation, Iwatani Sangyo Kabushiki Kaisha (Iwatani International Corporation), Tokyo Electron Limited. Active years: 1998-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Koike. Retrieved from https://idiyas.com/inventor/kunihiko-koike

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

USPTO Granted Patents = 13

% Patents Active = 92.3

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Moriyama, JP (1998 - 2016)
  • Shiga, JP (2016 - 2017)
  • Hyogo, JP (2022)

Company Filing History:

goldMedal11 out of 33 
 
Iwatani Corporation
 patents
silverMedal2 out of 4 
 
Iwatani Sangyo Kabushiki Kaisha (Iwatani International Corporation)
 patents
bronzeMedal2 out of 10,918 
 
Tokyo Electron Limited
 patents
4. 1 out of 1,011 
 
Central Glass Company, Limited
 patents
5. 1 out of 871 
 
Kyoto University
 patents
6. 1 out of 51 
 
National Cerebral and Cardiovascular Center
 patents
7. 1 out of 25,974 
 
Sharp Kabushiki Kaisha Corporation
 patents
8. 1 out of 8 
 
Sofsera Corporation
 patents
where one patent can have more than one assignee

Years Active: 1998-2024

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13 patents (USPTO):Explore Patents
1. 12172198 - Gas cluster processing device and gas cluster processing method (2024-12-24),
2. 11267021 - Gas cluster processing device and gas cluster processing method (2022-03-08),
3. 9533268 - Method and apparatus for supplying mixed gas (2017-01-03),
4. 9447502 - Calcium phosphate complex, and method for production thereof (2016-09-20),
5. 9416445 - Method for treating inner surface of chlorine trifluoride supply passage in apparatus using chlorine trifluoride (2016-08-16),
6. 9080131 - Method for producing high concentration ozonated water and device for producing high concentration ozonated water (2015-07-14),
7. 8945278 - Method and apparatus for concentrating ozone gas (2015-02-03),
8. 8580347 - Method for producing calcium phosphate complex (2013-11-12),
9. 8461051 - Cluster jet processing method, semiconductor element, microelectromechanical element, and optical component (2013-06-11),
10. 8404022 - Method of concentrating ozone gas and apparatus therefor (2013-03-26),
11. 8012241 - Method and apparatus for condensing ozone gas (2011-09-06),
12. 6344130 - Method for continuously generating highly concentrated ozone gas (2002-02-05),
13. 5746841 - Process for passivating treatment of piping system for high-purity gas (1998-05-05),

Title: Inventor Kunihiko Koike

Introduction: Kunihiko Koike is a renowned inventor based in Moriyama, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kunihiko Koike 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 a career spanning over two decades, Kunihiko Koike has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized industries worldwide.

Collaborations: Throughout his career, Kunihiko Koike has collaborated with top companies, such as tech giants and automotive manufacturers, to bring his inventions to the market and make a lasting impact on society.

Conclusion: Kunihiko Koike's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and inspiring the next generation of inventors.

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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