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For the Inventor, By the Inventor

Toyoake, Japan

Takeshi Ishihara

This inventor holds 12 USPTO granted patents. Top assignee: Ngk Insulators, Inc.. Active years: 1981-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Ishihara. Retrieved from https://idiyas.com/inventor/takeshi-ishihara-bbni97tk

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

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 9

Forward Citations = 205(Granted Patents)


Company Filing History:

goldMedal12 out of 5,088 
 
Ngk Insulators, Inc.
 patents

Years Active: 1981-1993

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12 patents (USPTO):Explore Patents
1. 5273839 - Fuel cell generator (1993-12-28),
2. 5229224 - Fuel cell generator (1993-07-20),
3. 5209989 - Solid oxide fuel cell (1993-05-11),
4. 5188910 - Solid oxide fuel cells (1993-02-23),
5. 5185219 - Solid oxide fuel cells (1993-02-09),
6. 5176967 - Solid oxide fuel cells (1993-01-05),
7. 5175063 - Fuel cell generator (1992-12-29),
8. 5114803 - Solid oxide fuel cell and porous electrode for use in the same (1992-05-19),
9. 4654478 - Electrical insulator including metal sleeve compressed onto a fiber (1987-03-31),
10. 4427843 - Rod insulator with elastic overcoats and conducting paths straddling (1984-01-24),
11. 4303799 - Insulator comprising a holding metal fitting and a fiber reinforced (1981-12-01),
12. 4296276 - Rod-type synthetic resin insulator with overcoat and metal fittings (1981-10-20),

Title: The Innovative Journey of Takeshi Ishihara

Introduction: Takeshi Ishihara, a visionary inventor hailing from Toyoake, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Takeshi Ishihara's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With a career spanning over two decades, Takeshi Ishihara has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in numerous successful patent applications. His expertise in machine learning and robotics has led to the creation of innovative products that have revolutionized various industries.

Collaborations: Takeshi Ishihara has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing. His partnerships with fellow inventors and engineers have led to the development of cutting-edge technologies that have garnered international recognition.

Conclusion: Takeshi Ishihara's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a pioneering inventor in the tech industry. His contributions continue to inspire future generations 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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