Otsu, Japan

Kazuo Saiuchi

This inventor holds 4 USPTO granted patents. Top assignees: Sekisui Fine Chemical Co., Ltd., Sekisui Kagaku Kogyo Kabushiki Kaisha. Active years: 1992-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Saiuchi. Retrieved from https://idiyas.com/inventor/kazuo-saiuchi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 4

Forward Citations = 71(Granted Patents)


Location History:

  • Ohtsu, JP (1992)
  • Otsu, JP (1996 - 1997)

Company Filing History:


Years Active: 1992-1997

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4 patents (USPTO):Explore Patents

Title: Kazuo Saiuchi: Innovator in Liquid Crystal Display Technology

Introduction

Kazuo Saiuchi is a notable inventor based in Ohtsu, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 4 patents to his name, his work has had a lasting impact on the industry.

Latest Patents

Among his latest patents is the development of a fine sphere, which serves as a spherical spacer for liquid crystal display elements. This innovative spacer is designed to maintain specific performance characteristics under compression. The conductive fine sphere he created features a K-value and a recovery factor that fall within predetermined ranges. Specifically, the K-value is defined to be between 250 kgf/mm² and 700 kgf/mm² at 20°C, while the recovery factor after compression deformation ranges from 30% to 80% at the same temperature.

Career Highlights

Kazuo Saiuchi has worked with prominent companies in the chemical and technology sectors. Notably, he has been associated with Sekisui Fine Chemical Co., Ltd. and Sekisui Kagaku Kogyo Kabushiki Kaisha. His work in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Throughout his career, Saiuchi has collaborated with talented individuals such as Minoru Kohara and Kunikazu Yamada. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Kazuo Saiuchi's contributions to liquid crystal display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of display technology.

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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