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For the Inventor, By the Inventor

Saitama, Japan

Hirotake Takahashi

This inventor holds 12 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1984-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotake Takahashi. Retrieved from https://idiyas.com/inventor/hirotake-takahashi

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 = 1.2

ph-index = 7

Forward Citations = 186(Granted Patents)


Location History:

  • Sayama, JP (1984 - 1988)
  • Saitama, JP (1986 - 1989)

Company Filing History:

goldMedal12 out of 10,092 
 
Honda Giken Kogyo Kabushiki Kaisha
 patents

Years Active: 1984-1989

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12 patents (USPTO):Explore Patents
1. 4860850 - Saddle riding type vehicle (1989-08-29),
2. 4786075 - Saddle-type four-wheel vehicle for running on unleveled ground (1988-11-22),
3. 4781079 - Differential case (1988-11-01),
4. 4779697 - Riding-astride type whole-wheel steered vehicle (1988-10-25),
5. 4749205 - Steering system for motor vehicle (1988-06-07),
6. 4730838 - Motor vehicle with leveling mechanisms (1988-03-15),
7. 4730689 - Apparatus for supporting a swing frame in a vehicle (1988-03-15),
8. 4722415 - Saddle riding type vehicle for running on rough lands (1988-02-02),
9. 4620715 - Steering apparatus for vehicle (1986-11-04),
10. 4573698 - Motorcycle steering mechanism (1986-03-04),
11. 4560049 - Operation device for clutch master cylinder with means to adjust the (1985-12-24),
12. 4436173 - Shaft drive apparatus for motorized two-wheeled vehicle (1984-03-13),

Title: Hirotake Takahashi: Innovator in Saddle Riding Vehicles

Introduction

Hirotake Takahashi is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of vehicle design, particularly in saddle riding type vehicles. With a total of 12 patents to his name, Takahashi continues to push the boundaries of innovation in this niche.

Latest Patents

Takahashi's latest patents include a "Saddle Riding Type Vehicle," which features a pair of right and left driving wheels driven by a power unit through a differential device. This design incorporates a differential control device that increases the differential torque of both wheels in response to a rise in their relative rotational speed. Another notable patent is the "Saddle-Type Four-Wheel Vehicle for Running on Unleveled Ground." This vehicle allows a driver to sit astride a saddle-type seat and is equipped with low-pressure, wide tires on both front and rear wheels. The front wheels are independently suspended on the vehicle body through an arm, with shock absorbers positioned to direct horizontally.

Career Highlights

Takahashi is currently associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to develop innovative solutions that enhance vehicle performance and user experience. His patents reflect a deep understanding of vehicle dynamics and user needs.

Collaborations

Some of his notable coworkers include Kouichi Uchibaba and Chiyomitsu Uchiyama. Their collaborative efforts have contributed to the advancement of vehicle technology within the company.

Conclusion

Hirotake Takahashi stands out as a visionary inventor in the realm of saddle riding vehicles. His innovative designs and patents continue to influence the automotive industry, showcasing his commitment to enhancing vehicle functionality and performance.

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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