Tomoyoshi Koyanagi

This inventor holds 22 USPTO granted patents and 1 EPO patent. Top assignees: Yamaha Hatsudoki Kabushiki Kaisha, Yamaha Marine Kabushiki Kaisha, Yamaha Motor Company Ltd. Active years: 1992-2024.

USPTO Granted Patents = 22

% Patents Active = 86.4

EPO Patents = 1

Average Co-Inventor Count = 1.6

ph-index = 9

Forward Citations = 200(Granted Patents)

Location History:

Iwata, JP (1992 - 2000)
Hamamatsu, JP (2006)
Shizuoka-ken, JP (2008)
Shizuoka, JP (1998 - 2024)

Company Filing History:

19 out of 4,352

Yamaha Hatsudoki Kabushiki Kaisha

patents

4 out of 279

Yamaha Marine Kabushiki Kaisha

patents

1 out of 47

Yamaha Motor Company Ltd

patents

where one patent can have more than one assignee

Years Active: 1992-2024

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22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11987340 - Hull behavior control system and marine vessel (2024-05-21),

2. 11964742 - Hull behavior control system and marine vessel (2024-04-23),

3. 11755035 - Unmanned aerial vehicle control system and unmanned aerial vehicle control method (2023-09-12),

4. 7430466 - Steering force detection device for steering handle of vehicle (2008-09-30),

5. 7337739 - Steering-force detection device for steering handle of vehicle (2008-03-04),

6. 7320251 - Load detector and transport equipment including the same (2008-01-22),

7. 7053782 - Fuel overflow alarm system (2006-05-30),

8. 6116182 - Hull for personal watercraft (2000-09-12),

9. 6101965 - Ride plate for watercraft (2000-08-15),

10. 6058873 - Hull construction for small watercraft (2000-05-09),

11. 5879211 - Watercraft component layout (1999-03-09),

12. 5873322 - Engine start system for a small boat (1999-02-23),

13. 5752867 - Small watercraft seat (1998-05-19),

14. D392936 - Ride plate (1998-03-31),

15. 5607332 - Control for jet powered watercraft (1997-03-04),

Title: The Innovative Journey of Tomoyoshi Koyanagi

Introduction: Tomoyoshi Koyanagi is a renowned inventor hailing from Iwata, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Tomoyoshi Koyanagi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Koyanagi has worked with leading tech companies, research institutions, and universities, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Tomoyoshi Koyanagi has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge exchange that has led to numerous successful projects and inventions.

Conclusion: Tomoyoshi Koyanagi's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a visionary inventor whose work continues to inspire and shape the future of technology.