Yokohama, Japan

Keiki Kobayashi

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiki Kobayashi. Retrieved from https://idiyas.com/inventor/keiki-kobayashi

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 = 5.0

ph-index = 1

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Keiki Kobayashi: Innovator in Mobile Communication Technology

Introduction

Keiki Kobayashi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of mobile communication technology. His innovative designs have paved the way for advancements in portable communication devices.

Latest Patents

Kobayashi holds a patent for a portable type mobile radio telephone. This invention features a unique design where a battery holding device and a handset cradle are formed on one wider surface of the flat-shaped transceiver unit, positioned in parallel to each other. The transceiver unit includes a guide hole and a first connector at a narrower surface, enhancing its functionality and ease of use.

Career Highlights

Throughout his career, Keiki Kobayashi has worked with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work has focused on developing innovative communication technologies that have had a lasting impact on the market.

Collaborations

Kobayashi has collaborated with talented coworkers such as Ryoichi Kaiwa and Michiyoshi Kudo. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Keiki Kobayashi's contributions to mobile communication technology exemplify the spirit of innovation. His patent for a portable type mobile radio telephone showcases his ability to create practical solutions for modern communication needs.

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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