Katsuta, Japan

Takaki Kamiyama

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1986-1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaki Kamiyama. Retrieved from https://idiyas.com/inventor/takaki-kamiyama

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 = 1.3

ph-index = 2

Forward Citations = 35(Granted Patents)


Company Filing History:


Years Active: 1986-1988

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2 patents (USPTO):Explore Patents

Title: Takaki Kamiyama: Innovator in Pump Technology and Ignition Systems

Introduction

Takaki Kamiyama is a notable inventor based in Katsuta, Japan. He has made significant contributions to the fields of pump technology and ignition systems, holding a total of 2 patents. His work reflects a commitment to innovation and engineering excellence.

Latest Patents

Kamiyama's latest patents include a silencer-carrying rotary vane pump and an ignition signal generator for internal combustion engines. The silencer-carrying rotary vane pump features a hollow portion between the inner and outer circumferential walls of a cylindrical center case. This design creates a sealed chamber that allows for efficient discharge of the pumped medium while minimizing noise. The ignition signal generator consists of a rotor and stators, utilizing a cylindrical magnet and disc-like magnetic pole pieces to enhance the performance of internal combustion engines.

Career Highlights

Kamiyama is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in engineering. His work has been instrumental in advancing technologies that improve efficiency and performance in various applications.

Collaborations

One of his notable collaborators is Shigeru Yumiyama, with whom he has worked on various projects to enhance their inventions and patents.

Conclusion

Takaki Kamiyama's contributions to innovation in pump technology and ignition systems highlight his expertise and dedication to engineering. His patents reflect a deep understanding of mechanical design and functionality, making him a valuable figure in the field of invention.

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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