Amagasaki, Japan

Masaaki Ohtsuji

This inventor holds 5 USPTO granted patents, plus 1 CIPO patent. Top assignee: Mitsubishi Cable Industries, Ltd.. Active years: 1993-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Ohtsuji. Retrieved from https://idiyas.com/inventor/masaaki-ohtsuji

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 = 4.3

ph-index = 3

Forward Citations = 49(Granted Patents)


Location History:

  • Amagasaki, JP (1993 - 1994)
  • Takarazuka, JP (1994 - 1995)

Company Filing History:


Years Active: 1993-1995

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

Title: Innovations by Masaaki Ohtsuji

Introduction

Masaaki Ohtsuji is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of transport apparatus, particularly through his innovative designs that enhance the efficiency and functionality of conveyor systems. With a total of 5 patents to his name, Ohtsuji's work is recognized for its practical applications in various industries.

Latest Patents

Ohtsuji's latest patents include a flexible screw and a transport apparatus that incorporates this technology. The flexible screw consists of a flexible rod and a cord that is helically set on the rod. This design allows for installation along both straight and curved transport paths, ensuring smooth transport of containers. The apparatus simplifies construction while reducing costs. Additionally, it minimizes abrasion of pipes during the transport of powder and granular materials. Another patent focuses on a flexible screw for conveyors, which is made of a flexible rod and a polymer-coated cord. This design can adapt to drastic temperature changes and endure significant tension from heavy containers, maintaining the integrity of the winding pitch.

Career Highlights

Masaaki Ohtsuji is associated with Mitsubishi Cable Industries, Ltd., where he has been instrumental in developing innovative transport solutions. His work has not only improved the efficiency of container transport but has also contributed to cost savings and reduced maintenance needs in industrial applications.

Collaborations

Ohtsuji has collaborated with notable coworkers such as Takahisa Ito and Naoki Ohmori, contributing to the advancement of technology in their field.

Conclusion

Masaaki Ohtsuji's innovative contributions to transport apparatus technology demonstrate his commitment to enhancing industrial efficiency. His patents reflect a deep understanding of practical engineering solutions that address real-world challenges.

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…