Miyazaki, Japan

Tadashi Saitou

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Kabushiki Kaisha Honda Lock, Honda Motor Co., Ltd.. Active years: 2013-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Saitou. Retrieved from https://idiyas.com/inventor/tadashi-saitou-l2f23zpd

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

Calculating rank

% Patents Active = 57.1


Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2013-2019

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7 patents (USPTO):Explore Patents

Title: Innovations of Tadashi Saitou

Introduction

Tadashi Saitou is a notable inventor based in Miyazaki, Japan. He has made significant contributions to the field of vehicle door technology, holding a total of seven patents. His innovative designs focus on enhancing the functionality and user experience of vehicle door handles.

Latest Patents

One of his latest patents is a handle device for a vehicle door. This device features a tact switch that can switch between modes in response to a pressing operation of an operating button. The tact switch is housed within a recess of the handle main body and is electrically connected to the printed wiring of a board. Another recent patent is for an outer handle device for a vehicle door. This device includes an outer handle and a cover, designed to enhance the accessibility and security of vehicle doors.

Career Highlights

Tadashi Saitou has worked with prominent companies such as Honda Lock Co., Ltd. and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.

Collaborations

Throughout his career, Saitou has collaborated with talented individuals, including Youichirou Kamimura and Isao Todaka. These partnerships have contributed to the successful development of his patented inventions.

Conclusion

Tadashi Saitou's work in vehicle door technology showcases his innovative spirit and dedication to improving automotive design. His patents reflect a commitment to enhancing user experience and safety in vehicles.

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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