Ibaraki, Japan

Toshio Sakuuchi

This inventor holds 2 USPTO granted patents. Top assignee: Ikegami Tsushinki Co., Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Sakuuchi. Retrieved from https://idiyas.com/inventor/toshio-sakuuchi

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 = 2.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1989

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

Title: Innovations by Toshio Sakuuchi

Introduction

Toshio Sakuuchi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of sorting machines, holding a total of 2 patents. His work focuses on creating efficient and compact sorting apparatuses that enhance productivity in various applications.

Latest Patents

Sakuuchi's latest patents include a sorting machine that features an extremely compact design. This apparatus consists of multiple trays, each equipped with pins that guide recorded sheets into position. The trays are shifted vertically by cam wheels, allowing for efficient sorting of documents. Another innovative patent is a sheet sorter that utilizes a pivotable sheet guide and discharge mechanism. This mechanism enables sheets to be delivered seriatim from a host unit, such as a copier, onto removable stationary trays. The design incorporates a Geneva drive mechanism for precise control of the sheet discharge rollers, ensuring that sheets are sorted accurately onto the respective trays.

Career Highlights

Toshio Sakuuchi is associated with Ikegami Tsushinki Co., Ltd., where he has contributed to the development of advanced sorting technologies. His inventions have streamlined processes in document handling and sorting, showcasing his expertise in engineering and design.

Collaborations

Sakuuchi has worked alongside talented colleagues, including Kenji Hayashi and Kuniaki Kimura. Their collaborative efforts have led to the successful development of innovative sorting solutions.

Conclusion

Toshio Sakuuchi's contributions to the field of sorting machines reflect his dedication to innovation and efficiency. His patents demonstrate a commitment to improving document handling processes, making a significant impact in the industry.

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…