Wako, Japan

Takashi Ohtani

This inventor holds 2 USPTO granted patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Ohtani. Retrieved from https://idiyas.com/inventor/takashi-ohtani-ttmcq34e

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015

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2 patents (USPTO):Explore Patents

Title: Takashi Ohtani: Innovator in Automatic Transmission Technology

Introduction

Takashi Ohtani is a notable inventor based in Wako, Japan. He has made significant contributions to the field of automatic transmission technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of gear change mechanisms.

Latest Patents

Ohtani's latest patents include a lubrication structure of a gear change mechanism and an automatic transmission. The lubrication structure features an actuation valve, a valve body, a detent member, and an elastic contact member. This innovative design allows for effective lubrication and operation of the gear change mechanism. The automatic transmission patent includes an input member, a planetary gear set, and a control unit that optimizes the shift position during operation. This technology ensures smoother transitions between drive ranges, enhancing vehicle performance.

Career Highlights

Ohtani is currently employed at Honda Motor Co., Ltd., where he continues to develop cutting-edge automotive technologies. His expertise in automatic transmission systems has positioned him as a key player in the automotive industry.

Collaborations

Throughout his career, Ohtani has collaborated with talented colleagues such as Yuya Tachibanada and Yutaka Ishikawa. These partnerships have fostered innovation and contributed to the advancement of automotive technologies.

Conclusion

Takashi Ohtani's contributions to automatic transmission technology exemplify his dedication to innovation in the automotive field. His patents reflect a commitment to improving vehicle performance and efficiency.

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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