Tomotaka Ishikawa

This inventor holds 36 USPTO granted patents and 2 EPO patents, primarily in Fuel Cell Systems. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2012-2025.

USPTO Granted Patents = 36

% Patents Active = 75.0

EPO Patents = 2

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 21(Granted Patents)

Location History:

Toyota, JP (2012 - 2014)
Torrance, CA (US) (2015)
Aichi-gun, JP (2014 - 2016)
Nagoya, JP (2019 - 2024)

Company Filing History:

36 out of 38,774

Toyota Jidosha Kabushiki Kaisha

patents

Years Active: 2012-2025

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Areas of Expertise:

Fuel Cell System

Control Method

Low Temperature Operation

Leak Detection

Humidity Control

Cooling System

Discharge Valve

Vehicle Control

Timing Control

Water Content

Air Conditioning Control

Improved Valve Control

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12489124 - Fuel cell system (2025-12-02),

2. 11962048 - Fuel cell system with improved low temperature operation (2024-04-16),

3. 11664508 - Fuel cell system and method of controlling fuel cell system (2023-05-30),

4. 11621430 - Fuel cell system (2023-04-04),

5. 11611093 - Fuel cell system (2023-03-21),

6. 11532828 - Fuel cell system (2022-12-20),

7. 11508976 - Fuel cell system (2022-11-22),

8. 11476475 - Fuel cell system and control method therefor (2022-10-18),

9. 11424463 - Fuel cell system and control method thereof (2022-08-23),

10. 11387475 - Fuel cell system (2022-07-12),

11. 11367885 - Fuel cell system (2022-06-21),

12. 11296334 - Fuel cell system (2022-04-05),

13. 11258084 - Fuel cell system and opening/closing method for discharge valve (2022-02-22),

14. 11171349 - Fuel cell vehicle and control method of fuel cell vehicle (2021-11-09),

15. 11139494 - Fuel cell system and method of controlling the same (2021-10-05),

Title: Tomotaka Ishikawa - Pioneering Inventor from Nagoya

Introduction: Tomotaka Ishikawa is a renowned inventor hailing from Nagoya, Japan, known for his groundbreaking contributions to the field of robotics and automation.

Latest Patents: Ishikawa holds several patents related to robotics, artificial intelligence, and human-robot interaction, showcasing his innovative approach to technology.

Career Highlights: With a career spanning over two decades, Ishikawa has worked on numerous projects that have pushed the boundaries of what is possible in the realm of robotics. His work has been recognized globally for its creativity and impact.

Collaborations: Throughout his career, Ishikawa has collaborated with leading research institutions, universities, and tech companies to further advance the field of robotics. His partnerships have led to the development of cutting-edge technologies that are shaping the future of automation.

Conclusion: Tomotaka Ishikawa's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of robotics. His work continues to inspire the next generation of inventors and engineers to push the limits of what technology can achieve.