Chiba, Japan

Toshihiro Ishibashi

This inventor holds 1 USPTO granted patent. Top assignee: Ricoh Company, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Ishibashi. Retrieved from https://idiyas.com/inventor/toshihiro-ishibashi-keyjnkeu

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1993

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

Title: The Innovations of Toshihiro Ishibashi

Introduction

Toshihiro Ishibashi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of document handling technology. His work primarily focuses on enhancing the efficiency of automatic document feeders.

Latest Patents

Ishibashi holds a patent for an "Automatic document feeder capable of handling computer form document." This innovative device is designed for use with copiers, laser printers, or similar image recorders. It is capable of handling computer form documents in addition to ordinary sheets. The automatic document feeder operates in two different transport modes. It transports the initial five pages of a computer form document at a slower speed than that of ordinary documents. This slower speed allows operators sufficient time to determine the correct folding direction along the perforation between the first and second pages.

Career Highlights

Ishibashi is associated with Ricoh Company, Ltd., a leading provider of imaging and electronics solutions. His work at Ricoh has been instrumental in advancing document handling technologies. He has dedicated his career to improving the functionality and efficiency of office equipment.

Collaborations

Ishibashi has worked alongside Mitsuhiro Nonaka, contributing to the development of innovative solutions in the field of document processing.

Conclusion

Toshihiro Ishibashi's contributions to the field of document handling technology exemplify the importance of innovation in improving office efficiency. His patent for an automatic document feeder showcases his commitment to enhancing user experience in document management.

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…