Tokyo, Japan

Hiroshi Kimishima

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Electric Co., Ltd.. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kimishima. Retrieved from https://idiyas.com/inventor/hiroshi-kimishima

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Hiroshi Kimishima: Innovator in Mail Processing Technology

Introduction

Hiroshi Kimishima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mail processing technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of mail handling systems.

Latest Patents

Hiroshi Kimishima holds a patent for a "Stamp detection in a mail processing apparatus." This invention involves a mail processing apparatus that feeds mail articles one by one along a transport path. A stamp detecting device is strategically placed along the path to identify stamps on the mail articles. The device utilizes a light source that radiates ultraviolet light towards both sides of the mail article. It also includes converters that transform the luminescences excited by the ultraviolet light on both sides of the mail article. By detecting and comparing two signal levels, the device determines the location of the stamp, ensuring that it does not appear on both sides of very thin articles. This innovation significantly improves the accuracy of mail processing.

Career Highlights

Hiroshi Kimishima is associated with Nippon Electric Co., Ltd., where he has contributed to various projects and innovations. His work has been instrumental in advancing mail processing technologies, making them more efficient and reliable.

Collaborations

Hiroshi has collaborated with several talented individuals, including Yoshihiro Matsuda and Yoshikazu Kado. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Hiroshi Kimishima's contributions to mail processing technology through his patent demonstrate his innovative spirit and dedication to improving efficiency in this field. His work continues to influence the industry and inspire future advancements.

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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