Nagoya, Japan

Masashi Tateishi

This inventor holds 7 USPTO granted patents and 8 EPO patents. Top assignees: Aisin Seiki Kabushiki Kaisha, Koito Manufacturing Company, Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2015-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Tateishi. Retrieved from https://idiyas.com/inventor/masashi-tateishi

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


% Patents Active = 85.7

 

Average Co-Inventor Count = 4.6

ph-index = 3

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 2015-2020

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7 patents (USPTO):Explore Patents

Title: Masashi Tateishi: Innovator in Door Handle Technology

Introduction

Masashi Tateishi is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of door handle technology, holding a total of 7 patents. His innovative designs incorporate advanced features that enhance functionality and user experience.

Latest Patents

Tateishi's latest patents include a unique door handle design that features a casing with an accommodation space for a lamp unit. This lamp unit consists of a light emission element and a circuit board, which are supported by a combination member that includes a housing and a light guiding lens. The lens directs light emitted from the light emission element in a predetermined direction. Another patent describes a door handle that includes a case with a placement space for a light guide, which is designed to guide light from a light source through an irradiation passage hole, ensuring effective illumination.

Career Highlights

Throughout his career, Masashi Tateishi has worked with prominent companies such as Aisin Seiki Co., Ltd. and Toyota Motor Corporation. His experience in these leading automotive firms has allowed him to develop innovative solutions that address practical needs in everyday products.

Collaborations

Tateishi has collaborated with notable colleagues, including Shigehiko Kazaoka and Haruhito Takahashi. Their combined expertise has contributed to the successful development of various inventions and patents.

Conclusion

Masashi Tateishi's work in door handle technology exemplifies his innovative spirit and dedication to improving everyday products. His patents reflect a commitment to enhancing functionality and user experience in design.

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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