Nirasaki, Japan

Kazuichi Hayashi

This inventor holds 10 USPTO granted patents and 1 published patent application. Top assignee: Tokyo Electron Limited. Active years: 1999-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuichi Hayashi. Retrieved from https://idiyas.com/inventor/kazuichi-hayashi

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

USPTO Granted Patents = 10 

% Patents Active = 70.0

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 633(Granted Patents)


Location History:

  • Yamanashi-ken, JP (1999 - 2001)
  • Kofu, JP (1999 - 2002)
  • Nirasaki, JP (2011 - 2012)

Company Filing History:


Years Active: 1999-2012

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10 patents (USPTO):Explore Patents

Title: Kazuichi Hayashi: Innovator in Semiconductor Technology

Introduction

Kazuichi Hayashi is a prominent inventor based in Nirasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His innovative work has advanced the manufacturing processes of semiconductor devices, showcasing his expertise and dedication to the industry.

Latest Patents

Hayashi's latest patents include a semiconductor device manufacturing method and a target substrate processing system. The semiconductor device manufacturing method involves removing copper deposits from the surface of a second interlayer insulation film using an organic acid gas and an oxidizing gas. This method enhances the efficiency of semiconductor device production by ensuring the integrity of the electric connector member. Additionally, the processing device patent describes a sophisticated gas flow system that improves the uniformity of in-plane processes, leading to more consistent results in semiconductor wafer processing.

Career Highlights

Kazuichi Hayashi has built a successful career at Tokyo Electron Limited, a leading company in the semiconductor manufacturing equipment industry. His work has not only contributed to the company's reputation but has also played a crucial role in advancing semiconductor technology. His innovative approaches have set new standards in the field, making him a respected figure among his peers.

Collaborations

Throughout his career, Hayashi has collaborated with notable colleagues such as Yuichiro Fujikawa and Teruo Iwata. These partnerships have fostered a creative environment that has led to groundbreaking advancements in semiconductor technology.

Conclusion

Kazuichi Hayashi'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 the industry, paving the way for future advancements in semiconductor manufacturing.

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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