logo

For the Inventor, By the Inventor

Kobe, Japan

Takehiro Hayashi

This inventor holds 7 USPTO granted patents. Top assignee: Bando Chemical Industries, Inc.. Active years: 1999-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takehiro Hayashi. Retrieved from https://idiyas.com/inventor/takehiro-hayashi-nwi043id

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

USPTO Granted Patents = 7

% Patents Active = 85.7

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Hyogo, JP (2002)
  • Kobe, JP (1999 - 2019)

Company Filing History:

goldMedal7 out of 314 
 
Bando Chemical Industries, Inc.
 patents

Years Active: 1999-2019

Loading Chart...
7 patents (USPTO):Explore Patents
1. 10184549 - Belt transmission system (2019-01-22),
2. 8608603 - Belt drive system (2013-12-17),
3. 8012282 - Method for fabricating drive belt (2011-09-06),
4. 6669592 - Frictional transmission belt and belt-type transmission unit using the same (2003-12-30),
5. 6350182 - V-ribbed belt and method for fabricating the same (2002-02-26),
6. 6336885 - V-ribbed belt and method for fabricating the same (2002-01-08),
7. 6004238 - Power transmission belt (1999-12-21),

Title: Takehiro Hayashi: Innovator in Belt Transmission Systems

Introduction

Takehiro Hayashi is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of belt transmission systems. With a total of 7 patents to his name, Hayashi continues to push the boundaries of innovation in his industry.

Latest Patents

Hayashi's latest patents include a belt transmission system and a belt drive system. The belt transmission system features a first pulley, a second pulley, and an automatic tensioner that includes a first tension pulley, a fixed member, an arm, and a second tension pulley. This design allows for effective torque management, ensuring that when one of the pulleys serves as a driving pulley, the torque on the slack side is maximized.

The belt drive system is designed to enhance safety and efficiency. It includes a drive belt wrapped between a drive pulley and a driven pulley, with a joint that stops torque transmission when a predetermined load is reached. This innovative system ensures that when a malfunction occurs in the driven unit, the joint effectively halts torque transmission without increasing friction against the driven pulley or the belt tension.

Career Highlights

Hayashi is currently employed at Bando Chemical Industries, Inc., where he applies his expertise in mechanical systems. His work has been instrumental in advancing the company's product offerings and enhancing their technological capabilities.

Collaborations

Throughout his career, Hayashi has collaborated with notable colleagues, including Masahide Naya and Takeshi Saito. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takehiro Hayashi is a distinguished inventor whose work in belt transmission systems has made a lasting impact on the industry. His innovative designs and collaborative spirit continue to inspire advancements in mechanical engineering.

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…