Osaka, Japan

Katsutoshi Shibayama

This inventor holds 25 USPTO granted patents and 3 EPO patents, primarily in Conveyor Technology. Top assignee: Tsubakimoto Chain Company. Active years: 1994-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsutoshi Shibayama. Retrieved from https://idiyas.com/inventor/katsutoshi-shibayama

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


% Patents Active = 92.0


Average Co-Inventor Count = 3.3

ph-index = 12

Forward Citations = 300(Granted Patents)


Location History:

  • Higashiosaka, JP (1995 - 2001)
  • Osaka-fu, JP (1999 - 2001)
  • Osaka, JP (1994 - 2011)
  • Tokyo, JP (2017)

Company Filing History:


Years Active: 1994-2017

Loading Chart...
Loading Chart...
Areas of Expertise:
Conveyor Belt
Conveyor Chain
Multifunctional Chain
Low Friction Chain
Antibacterial Chain
Roller Chain
Slat Conveyor
Cable Drag Chain
Speed Increasing Chain
Adjustable Conveyor
Protective Covers
Support Rail
25 patents (USPTO):Explore Patents

Title: Katsutoshi Shibayama: Innovator in Conveyor Technology

Introduction

Katsutoshi Shibayama, an esteemed inventor based in Osaka, Japan, has made significant contributions to conveyor technology. With an impressive portfolio of 25 patents, his work primarily focuses on innovations that enhance the efficiency and functionality of conveyor systems.

Latest Patents

Shibayama's recent patents include innovative designs that address both structural integrity and operational performance. One of his notable inventions is a conveyor belt formed by coupling multiple chain links aligned in the conveyance direction. This conveyor belt is engineered with multiple recess parts and hinge mechanisms that respond to external forces, allowing for improved flexibility and durability.

Another significant patent involves a conveyor chain and driving device, designed to be engaged by drums and featuring spiral flights. This conveyor chain consists of interconnected modules arranged in a brick pattern, optimizing the chain's engagement with the spiral drums for efficient operation. These advancements show Shibayama's commitment to developing practical solutions in the field of conveyor technology.

Career Highlights

Shibayama is affiliated with Tsubakimoto Chain Company, a leader in the manufacturing of automated conveyance systems. His role at the company has allowed him to pioneer numerous innovations that have garnered recognition within the industry. The blend of his technical expertise and creative thinking has contributed significantly to the company’s reputation for excellence.

Collaborations

Throughout his career, Katsutoshi Shibayama has collaborated with other talented professionals, including Yoshihiro Murakami and Hajime Ozaki. These partnerships have fostered a collaborative environment, encouraging the exchange of ideas and furthering the development of cutting-edge conveyor technologies.

Conclusion

Katsutoshi Shibayama stands out as a remarkable inventor in the field of conveyor systems. His 25 patents reflect a dedication to innovation and problem-solving in industrial applications. Through his work at Tsubakimoto Chain Company and his collaboration with talented coworkers, Shibayama continues to make a lasting impact on the industry, paving the way for future advances in conveyance technology.

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…