Watari, Japan

Toshiaki Sannohe

This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiaki Sannohe. Retrieved from https://idiyas.com/inventor/toshiaki-sannohe

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 = 4.7

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Watari, JP (1990)
  • Miyagi, JP (1991)

Company Filing History:


Years Active: 1990-1991

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Toshiaki Sannohe: Innovator in Printing Technology

Introduction

Toshiaki Sannohe is a notable inventor based in Watari, Japan. He has made significant contributions to the field of printing technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of printing machines.

Latest Patents

Sannohe's latest patents include a sheet feeder designed for copying and printing machines. This innovative sheet feeder features a movable base that allows for the precise positioning of sheets at the inlet of the machine. It includes two sheet tables that can carry stacks of sheets, with a lifter mechanism that elevates the uppermost sheet for seamless feeding. Another notable patent is for an offset printer that integrates a press drum larger than its rubber drum. This design improves the printing process by positioning the press drum at a specific angle above the rubber drum, enhancing the overall printing efficiency.

Career Highlights

Toshiaki Sannohe is currently employed at Ricoh Company, Ltd., a leading firm in the imaging and electronics industry. His work at Ricoh has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for quality and technological advancement.

Collaborations

Throughout his career, Sannohe has collaborated with talented individuals such as Yoshinobu Sai and Toshimitsu Okubo. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies in the printing sector.

Conclusion

Toshiaki Sannohe's contributions to printing technology through his patents and work at Ricoh Company, Ltd. highlight his role as an influential inventor. His innovative designs continue to shape the future of printing machinery.

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…