Kyoto, Japan

Hideto Yamaguchi

This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideto Yamaguchi. Retrieved from https://idiyas.com/inventor/hideto-yamaguchi-li9u3gpt

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Uji, JP (1995)
  • Kyoto, JP (2007 - 2008)

Company Filing History:


Years Active: 1995-2008

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4 patents (USPTO):Explore Patents

Title: Innovations of Hideto Yamaguchi

Introduction

Hideto Yamaguchi is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of electronics, particularly in the development of solid electrolytic capacitors. With a total of 4 patents to his name, Yamaguchi's work has had a considerable impact on the industry.

Latest Patents

Yamaguchi's latest patents include a solid electrolytic capacitor with an improved mounting property and a manufacturing method for the same. This innovative capacitor design features a capacitor element, an anode terminal, a cathode terminal, and an outer casing resin. The anode and cathode terminals are strategically positioned on the mounting surface, allowing for efficient electrical coupling with the capacitor element. Additionally, the outer casing resin protects the capacitor while exposing the terminals for easy mounting. Another patent involves a solid electrolytic capacitor that consists of multiple laminated capacitor elements, with an anode terminal connected to an anode portion and a cathode terminal connected to a cathode portion. This design incorporates a conductive sheet between the lamination planes of the cathode layers, enhancing the overall performance of the capacitor.

Career Highlights

Hideto Yamaguchi is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics sector. His work at Matsushita has allowed him to focus on innovative capacitor technologies that are essential for modern electronic devices.

Collaborations

Yamaguchi has collaborated with esteemed colleagues such as Nobuo Hasegawa and Sumio Nishiyama. Their combined expertise has contributed to the advancement of capacitor technology and the successful development of new products.

Conclusion

Hideto Yamaguchi's contributions to the field of electronics, particularly through his patents on solid electrolytic capacitors, demonstrate his innovative spirit and technical expertise. His work continues to influence the industry and pave the way for future advancements in electronic components.

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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