logo

For the Inventor, By the Inventor

Kariya, Japan

Akira Ikuma

This inventor holds 4 USPTO granted patents. Top assignees: Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1985-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Ikuma. Retrieved from https://idiyas.com/inventor/akira-ikuma

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

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 4

Forward Citations = 62(Granted Patents)


Location History:

  • Aichi, JP (1985)
  • Kariya, JP (1985 - 1987)

Company Filing History:

goldMedal4 out of 3,252 
 
Nippondenso Co., Ltd.
 patents
silverMedal1 out of 38,837 
 
Toyota Jidosha Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1985-1987

Loading Chart...
4 patents (USPTO):Explore Patents
1. 4658150 - Impedance discriminator responsive to operation of switches mounted on a (1987-04-14),
2. 4650020 - Automotive vehicle speed control system (1987-03-17),
3. 4539642 - Fail-safe speed control system for motor vehicles (1985-09-03),
4. 4532432 - Control circuit system for automobiles (1985-07-30),

Title: Akira Ikuma: Innovator in Automotive Technology

Introduction

Akira Ikuma is a notable inventor based in Kariya, Japan. He has made significant contributions to automotive technology, holding a total of 4 patents. His work focuses on enhancing vehicle functionality and safety through innovative designs.

Latest Patents

One of Akira Ikuma's latest patents is an impedance discriminator responsive to the operation of switches mounted on a steering wheel. This apparatus includes multiple switches that provide different impedance responses, allowing for effective impedance discrimination in automobiles. Another significant patent is for an automotive vehicle speed control system, which enables steady speed drive control and facilitates smooth transitions to increased speeds.

Career Highlights

Throughout his career, Akira Ikuma has worked with prominent companies such as Nippondenso Co., Ltd. and Toyota Motor Corporation. His experience in these leading automotive firms has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle technology.

Collaborations

Akira has collaborated with talented individuals in the field, including Yoshikazu Mizuno and Katsumi Gonda. Their combined expertise has fostered a creative environment that has led to the development of groundbreaking automotive solutions.

Conclusion

Akira Ikuma's contributions to automotive technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in vehicle design and functionality.

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]
Loading…