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For the Inventor, By the Inventor

Aichi, Japan

Shigeru Kato

This inventor holds 5 USPTO granted patents. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1986-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Kato. Retrieved from https://idiyas.com/inventor/shigeru-kato-vxy9mwh3

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 413(Granted Patents)


Location History:

  • Ooguchi, JP (1987)
  • Aichi, JP (1986 - 1993)

Company Filing History:

goldMedal5 out of 2,031 
 
Kabushiki Kaisha Tokai Rika Denki Seisakusho
 patents

Years Active: 1986-1993

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5 patents (USPTO):Explore Patents
1. 5187381 - Switch device for use in a power driven window apparatus (1993-02-16),
2. 5165302 - Steering apparatus with fixed pad (1992-11-24),
3. 5111006 - Switch device for power driven seat (1992-05-05),
4. 4693558 - Glare preventive rear view mirror (1987-09-15),
5. 4603946 - Reflection controllable view mirror device for motor vehicle or the like (1986-08-05),

Title: Shigeru Kato: Innovator in Automotive Technology

Introduction

Shigeru Kato is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of automotive technology, holding a total of 5 patents. His innovative designs focus on enhancing the functionality and safety of vehicle components.

Latest Patents

One of Kato's latest patents is a switch device for use in a power-driven window apparatus. This device allows for the opening and closing of a vehicle's door glass and features a display unit that indicates whether the door glass can be operated. This visual confirmation enhances user experience and safety. Another notable patent is a steering apparatus with a fixed pad. This design includes spokes that taper from the steering shaft to an annular steering operation portion, ensuring that foreign objects do not get caught during operation.

Career Highlights

Kato is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its advancements in automotive technology. His work has significantly impacted the design and functionality of vehicle components, making them safer and more user-friendly.

Collaborations

Kato has collaborated with notable coworkers such as Makoto Shibahara and Junichi Nakaho. Their combined expertise has contributed to the successful development of innovative automotive solutions.

Conclusion

Shigeru Kato's contributions to automotive technology through his patents demonstrate his commitment to innovation and safety in vehicle design. His work continues to influence the industry and improve user experiences.

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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