Anjo, Japan

Masahiro Ida

This inventor holds 2 USPTO granted patents. Top assignee: Aisin Aw Co., Ltd.. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Ida. Retrieved from https://idiyas.com/inventor/masahiro-ida-5x52bhyx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.5

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2002-2005

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2 patents (USPTO):Explore Patents

Title: Masahiro Ida: Innovator in Automatic Transmission Technology

Introduction

Masahiro Ida is a prominent inventor based in Anjo, Japan, known for his contributions to automatic transmission technology. With a total of two patents to his name, he has made significant advancements in the field, particularly in enhancing the efficiency and reliability of automatic transmissions.

Latest Patents

Ida's latest patents include innovative designs that address common challenges in automatic transmission systems. The first patent focuses on an automatic transmission that features an oil drain passage connecting an oil reservoir with a mission case in a pump casing. This design incorporates a retainer that acts as a shielding member, effectively protecting the transmission mechanism from breather oil blow caused by the high-speed operation of the drum member. The second patent introduces an automatic transmission with a band brake and hydraulic operator. This invention prevents torque transmission fluctuations through a band brake by utilizing a resilient elastic cushion between the rod and piston. This cushion absorbs oscillations, ensuring smoother operation and improved performance.

Career Highlights

Ida has built a successful career at Aisin Aw Co., Ltd., a company renowned for its automotive components and systems. His work has contributed to the development of advanced transmission technologies that enhance vehicle performance and reliability.

Collaborations

Throughout his career, Masahiro Ida has collaborated with notable colleagues, including Masaaki Nishida and Nobukazu Ike. These partnerships have fostered innovation and have played a crucial role in the advancement of automatic transmission technologies.

Conclusion

Masahiro Ida's contributions to automatic transmission technology exemplify his dedication to innovation and excellence in engineering. His patents reflect a deep understanding of the complexities involved in transmission systems, making him a valuable asset to the automotive industry.

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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