Sakura, Japan

Tamotsu Kawamura

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignee: Honda Motor Co., Ltd.. Active years: 2009-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Kawamura. Retrieved from https://idiyas.com/inventor/tamotsu-kawamura-n4fjp7ob

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

Calculating rank

% Patents Active = 28.6

 

Average Co-Inventor Count = 3.1

ph-index = 4

Forward Citations = 33(Granted Patents)


Location History:

  • Wako, JP (2009)
  • Shioya-gun, JP (2010 - 2012)
  • Sakura, JP (2011 - 2019)

Company Filing History:


Years Active: 2009-2019

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tamotsu Kawamura

Introduction

Tamotsu Kawamura is a notable inventor based in Sakura, Japan. He has made significant contributions to the field of technology, particularly in imaging and power systems. With a total of 7 patents to his name, Kawamura continues to push the boundaries of innovation.

Latest Patents

Kawamura's latest patents include a Photographic Image Exchange System and a Non-Contact Charging System. The Photographic Image Exchange System features an imaging device equipped with an imager that captures images, a communicator for server communication, and a controller that manages the transmission of images containing registered targets to the server. This system allows users to receive images related to their registrations seamlessly. The Non-Contact Charging System consists of a power transmission device with a primary coil that supplies electric power through electromagnetic induction, and a power reception device with a secondary coil that receives power via electromagnetic coupling. This innovative system also includes a control device that optimizes charging efficiency by adjusting the current supplied to the primary coil.

Career Highlights

Kawamura is currently employed at Honda Motor Co., Ltd., where he applies his expertise in developing cutting-edge technologies. His work has significantly impacted the automotive and imaging industries, showcasing his ability to innovate and improve existing systems.

Collaborations

Throughout his career, Kawamura has collaborated with talented individuals such as Hirofumi Atarashi and Shoei Abe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Tamotsu Kawamura's contributions to technology through his patents and collaborations highlight his role as a leading inventor in Japan. His innovative spirit continues to inspire advancements in imaging and power systems.

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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