Yokohama, Japan

Tatsumi Uchida

This inventor holds 4 USPTO granted patents. Top assignees: Nhk Morse Co., Ltd., Sanshin Industries Co., Ltd., Other. Active years: 1990-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsumi Uchida. Retrieved from https://idiyas.com/inventor/tatsumi-uchida

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1990-2002

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4 patents (USPTO):Explore Patents

Title: Innovations of Tatsumi Uchida

Introduction

Tatsumi Uchida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of engineering, particularly in the development of mechanisms for outboard motors and engine control devices. With a total of four patents to his name, Uchida's work reflects a commitment to innovation and practicality.

Latest Patents

One of Uchida's latest patents is a tilting mechanism for outboard motors. This mechanism allows for the tilting of an outboard motor attached to a hull, utilizing a cylinder that drives the motor to change its posture. The design features a simple, single-walled construction, making it economically viable to manufacture. Another significant patent is an engine control device that includes control boxes with operation levers and sensors. This device ensures that the positions of moving elements and racks are synchronized, enhancing the reliability of the system.

Career Highlights

Throughout his career, Uchida has worked with several companies, including NHK Morse Co., Ltd. and Sanshin Industries Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in engineering.

Collaborations

Uchida has collaborated with notable coworkers such as Yoshikazu Hoshina and Ryuji Yamashita. Their combined efforts have likely fostered a creative environment that encourages the development of new technologies.

Conclusion

Tatsumi Uchida's contributions to engineering through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, showcasing the importance of innovation in technology.

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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