Nishiibaraki, Japan

Hiromichi Anan

This inventor holds 8 USPTO granted patents and 2 EPO patents. Top assignees: Hitachi, Ltd., Hitachi Car Engineering Co., Ltd., Other. Active years: 1982-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromichi Anan. Retrieved from https://idiyas.com/inventor/hiromichi-anan

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


% Patents Active = 75.0


Average Co-Inventor Count = 5.1

ph-index = 5

Forward Citations = 117(Granted Patents)


Location History:

  • Iwamamachi, JP (1982)
  • Iwama, JP (2003)
  • Ibaraki, JP (2005)
  • Nishiibaraki-gun, JP (2005)
  • Nishiibaraki, JP (2005 - 2009)

Company Filing History:


Years Active: 1982-2009

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8 patents (USPTO):Explore Patents

Title: Hiromichi Anan: Innovator in Semiconductor Technology

Introduction

Hiromichi Anan is a notable inventor based in Nishiibaraki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 8 patents. His work has been instrumental in advancing power conversion devices and semiconductor modules.

Latest Patents

Anan's latest patents include innovative designs for semiconductor modules and power conversion devices. One method he developed involves connecting a block member to the side opposite to that of a semiconductor chip, which has insulating substrates. This connection is made to a block member across a laminated structure constituted by the semiconductor chip and the insulating substrates. His inventions aim to enhance the efficiency and functionality of semiconductor devices.

Career Highlights

Throughout his career, Hiromichi Anan has worked with prominent companies such as Hitachi, Ltd. and Hitachi Car Engineering Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the semiconductor industry.

Collaborations

Anan has collaborated with esteemed colleagues, including Keiichi Mashino and Yoshitaka Ochiai. These partnerships have fostered a creative environment that has led to the development of innovative solutions in semiconductor technology.

Conclusion

Hiromichi Anan's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in power conversion devices and semiconductor modules.

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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