Kanagawa, Japan

Kaisaku Fujiwara

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

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaisaku Fujiwara. Retrieved from https://idiyas.com/inventor/kaisaku-fujiwara

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 = 3(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Kaisaku Fujiwara: Innovator in Electronic Parts-Mounting Technology

Introduction

Kaisaku Fujiwara is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of electronic parts-mounting devices. His innovative approach has led to the development of a unique device that enhances assembly and maintenance processes.

Latest Patents

Fujiwara holds a patent for an "Electronic parts-mounting device with easy assembly and maintenance." This invention features two substrates that are designed to mount electric parts, with their parts-mounting faces opposing each other. The substrates are connected at their opposing side edges by cover plates. This design allows for high voltage electric parts to be mounted on one substrate, while heat and electromagnetic wave generating electric parts are mounted on the other, facilitating effective heat radiation and electromagnetic wave shielding.

Career Highlights

Kaisaku Fujiwara is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on advancing electronic component technologies. With a patent portfolio that includes 1 patent, he continues to contribute to the field.

Collaborations

Fujiwara has collaborated with notable colleagues such as Shigenori Yokooji and Yasuji Morishita. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Kaisaku Fujiwara's contributions to electronic parts-mounting technology exemplify the spirit of innovation. His work not only enhances the efficiency of electronic assembly but also showcases the importance of collaboration in technological 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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