Kobe, Japan

Yoshihiko Yamada

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Yamada. Retrieved from https://idiyas.com/inventor/yoshihiko-yamada-igueudei

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kobe, JP (2000 - 2004)
  • Hirakata, JP (2004)

Company Filing History:


Years Active: 2000-2004

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshihiko Yamada

Introduction

Yoshihiko Yamada is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of technology, particularly in optical disk apparatuses and remote diagnosis systems. With a total of 3 patents to his name, Yamada continues to influence the industry through his innovative ideas.

Latest Patents

Yamada's latest patents include an optical disk apparatus and a method of installing its spindle motor. This invention involves calculations to determine the optimal height for supporting the spindle motor based on tilt and height data from the disk mounting face of a turntable. The heights of the spindle motor support portions are then corrected based on these calculations. Another significant patent is a remote diagnosis method and system, which allows for the transmission and reception of information between a support center system and a portable information processor. This system includes an inspection unit that collects data and transmits it to the support center for diagnosis.

Career Highlights

Yoshihiko Yamada is currently employed at Matsushita Electric Industrial Co., Ltd., a company known for its advancements in electronics and technology. His work at this esteemed organization has allowed him to develop and refine his innovative ideas.

Collaborations

Yamada has collaborated with notable coworkers such as Yoshiyuki Shiwaku and Asayuki Matsumura. These partnerships have contributed to the success of his projects and the advancement of technology in their respective fields.

Conclusion

Yoshihiko Yamada's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for future innovations 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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