Tokyo, Japan

Hiroto Yoshinuma

This inventor holds 1 USPTO granted patent. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroto Yoshinuma. Retrieved from https://idiyas.com/inventor/hiroto-yoshinuma

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 = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hiroto Yoshinuma: Innovator in Multi-layer Printed-Wiring Board Technology

Introduction

Hiroto Yoshinuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electronics through his innovative work in printed-wiring board technology. His expertise and creativity have led to the development of a unique patent that enhances the efficiency and functionality of electronic devices.

Latest Patents

Hiroto Yoshinuma holds a patent for a multi-layer printed-wiring board process. This invention involves a multi-layer printed-wiring board that includes a substrate with multiple wiring pattern layers sequentially transferred onto it. Each wiring pattern layer consists of an electrically conductive layer and an electrically insulating layer. The wiring pattern layers are attached to the substrate through an electrically insulating layer, which improves the overall performance of electronic circuits.

Career Highlights

Yoshinuma is currently employed at Dai Nippon Printing Co., Ltd., a leading company in the printing and electronics industry. His work at this organization has allowed him to collaborate with other talented professionals and contribute to groundbreaking advancements in technology.

Collaborations

Throughout his career, Hiroto has worked alongside notable colleagues such as Kenzaburo Kawai and Shinichi Kobayashi. These collaborations have fostered an environment of innovation and creativity, leading to the successful development of new technologies.

Conclusion

Hiroto Yoshinuma's contributions to the field of printed-wiring board technology exemplify the spirit of innovation. His patent and work at Dai Nippon Printing Co., Ltd. highlight his commitment to advancing electronic technology. His achievements serve as an inspiration for future inventors in the industry.

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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