Nagahama, Japan

Keishi Saitou

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keishi Saitou. Retrieved from https://idiyas.com/inventor/keishi-saitou

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


% Patents Active = 100.0

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1994

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Keishi Saitou: Innovator in Organic Semiconductors

Introduction

Keishi Saitou is a prominent inventor based in Nagahama, Japan. He is known for his contributions to the field of organic semiconductors, particularly through his innovative polysilane compositions. His work has significant implications for the development of advanced electronic materials.

Latest Patents

Saitou holds a patent for a new polysilane composition that is usable as an organic semiconductor. This composition contains a specific polysilane compound with a weight average molecular weight ranging from 6000 to 200000. Notably, all substitutional groups and end groups are substituted by specific organic groups that do not contain oxygen atoms. Additionally, the polysilane compound is free from chlorine atoms and includes an acceptor level forming material or a donor level forming material.

Career Highlights

Keishi Saitou is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to explore and develop innovative solutions in the field of organic electronics.

Collaborations

Saitou has collaborated with notable colleagues, including Masahiro Kanai and Hisami Tanaka. These collaborations have contributed to the advancement of research and development in organic semiconductor technologies.

Conclusion

Keishi Saitou's innovative work in polysilane compositions showcases his significant contributions to the field of organic semiconductors. His patents and collaborations reflect his commitment to advancing technology in this area.

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]
Loading…