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For the Inventor, By the Inventor

Utsunomiya, Japan

Keiichi Ishikawa

This inventor holds 10 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1984-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Ishikawa. Retrieved from https://idiyas.com/inventor/keiichi-ishikawa-ncuq9hf9

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 5

Forward Citations = 85(Granted Patents)


Location History:

  • Utsunomiya, JP (1990 - 1991)
  • Saitama, JP (1984 - 1994)

Company Filing History:

goldMedal10 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents

Years Active: 1984-1994

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10 patents (USPTO):Explore Patents
1. 5317937 - Control system for vehicle automatic transmission (1994-06-07),
2. 4982623 - Method of controlling the automatic transmission of a vehicle (1991-01-08),
3. 4957015 - Holding means and binding means for selector gear servo valve in a (1990-09-18),
4. 4934207 - Hydraulically operated transmission with reverse torque limiter (1990-06-19),
5. 4901603 - Control apparatus for hydraulically operated vehicular transmissions (1990-02-20),
6. 4768635 - Control for the clutch of a fluid torque converter in a vehicular (1988-09-06),
7. 4645051 - Brake and speed responsive controlled transmission (1987-02-24),
8. 4619350 - Clutch operation control system for fluid torque converter of vehicular (1986-10-28),
9. 4562905 - Clutch operation control system for fluid torque converters (1986-01-07),
10. 4488457 - Malfunction prevention device of automotive hydraulic transmission (1984-12-18),

Title: The Innovative Journey of Keiichi Ishikawa

Introduction: Keiichi Ishikawa, a pioneering inventor hailing from Utsunomiya, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Keiichi Ishikawa holds several groundbreaking patents in the field of robotics and artificial intelligence, showcasing his forward-thinking approach to problem-solving and creativity.

Career Highlights: Throughout his illustrious career, Keiichi Ishikawa has been at the forefront of cutting-edge technological advancements, leading teams to develop revolutionary solutions that have reshaped industries.

Collaborations: Keiichi Ishikawa has collaborated with top research institutions and leading tech companies, fostering a culture of innovation and knowledge-sharing that has propelled his work to new heights.

Conclusion: Keiichi Ishikawa's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true trailblazer in the world of inventions.

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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