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For the Inventor, By the Inventor

Tochigi, Japan

Hiroyuki Kaku

This inventor holds 40 USPTO granted patents and 6 published patent applications and 4 EPO patents, primarily in Seat Technology. Top assignees: Ts Tech Co., Ltd., Honda Motor Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kaku. Retrieved from https://idiyas.com/inventor/hiroyuki-kaku

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

USPTO Granted Patents = 40 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 61(Granted Patents)


Location History:

  • Shioya-gun, JP (2015)
  • Tochigi, JP (2014 - 2024)

Company Filing History:

goldMedal40 out of 903 
 
Ts Tech Co., Ltd.
 patents
silverMedal6 out of 22,006 
 
Honda Motor Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2014-2025

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Areas of Expertise:
Seat System
Conveyance Seat
In-Seat Experience
Pressure Load Sensors
Seat Application Management
Vehicle Seat
Physical State Sharable Seat
Seat Experience Device
Sensor Unit
User Interface
Passenger Selection System
Brake Mechanism
40 patents (USPTO):Explore Patents
1. 12496512 - Seat system (2025-12-16),
2. 12434607 - Conveyance seat (2025-10-07),
3. 12391152 - Physical state sharable seat (2025-08-19),
4. 12370928 - Seat system (2025-07-29),
5. 12369717 - Seat application management device, seat experiencing system, and seat application management program (2025-07-29),
6. 12304385 - Seat (2025-05-20),
7. 12304358 - In-seat experience system (2025-05-20),
8. 12296734 - Seat (2025-05-13),
9. 12246622 - Seat system that changes the threshould of the pressure load based on the pressure load to the sensor with output by touch operation of sensors (2025-03-11),
10. 12214703 - Conveyance seat (2025-02-04),
11. 12213788 - Seat system and program (2025-02-04),
12. 12179117 - Seat system and seat experience device (2024-12-31),
13. 12151593 - Seat system with sensor and user interface (2024-11-26),
14. 12076639 - Seat experience system, seat unit and car (2024-09-03),
15. 12071043 - Sensor unit, and seat equipped with sensor unit (2024-08-27),

Title: The Innovative Journey of Hiroyuki Kaku

Introduction: Hiroyuki Kaku is a renowned inventor hailing from Tochigi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Hiroyuki Kaku has worked with leading research institutions and tech companies, where he has spearheaded projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hiroyuki Kaku has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Hiroyuki Kaku's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his position as a visionary inventor in the global technology landscape.

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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