Minamiashigara, Japan

Tamotsu Saikawa

This inventor holds 2 USPTO granted patents and 8 published patent applications. Top assignee: Fujifilm Corporation. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Saikawa. Retrieved from https://idiyas.com/inventor/tamotsu-saikawa

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Minami-Ashigara, JP (2014)
  • Kanagawa, JP (2014)

Company Filing History:


Years Active: 2014

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tamotsu Saikawa

Introduction

Tamotsu Saikawa is a notable inventor based in Minamiashigara, Japan. He has made significant contributions to the field of film manufacturing, holding 2 patents that showcase his innovative techniques. His work primarily focuses on methods that enhance the quality and efficiency of film production.

Latest Patents

Saikawa's latest patents include a "Method of manufacturing film with a coating layer" and a "Method of manufacturing film with coating." The first patent outlines a process that involves preparing a coating liquid containing photopolymerization initiators, solvents, actinic-ray curable monomers, and resins. This method emphasizes the importance of irradiating the coating layer with an actinic ray while maintaining a solvent concentration of 10 wt % or more. The second patent details a unique approach to coating a web surface using a slot die, which includes specific configurations of downstream and upstream spacers to optimize the coating process.

Career Highlights

Tamotsu Saikawa is currently employed at Fujifilm Corporation, a leading company in imaging and information technology. His role at Fujifilm allows him to apply his innovative ideas in a practical setting, contributing to the advancement of film technology.

Collaborations

Saikawa collaborates with Satoshi Kuniyasu, a fellow innovator, to further enhance their research and development efforts in film manufacturing.

Conclusion

Tamotsu Saikawa's contributions to the field of film manufacturing through his patents and work at Fujifilm Corporation highlight his role as a significant inventor. His innovative methods continue to influence the industry and pave the way for future advancements.

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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