Hiratsuka, Japan

Hiroyuki Kaido

This inventor holds 24 USPTO granted patents, primarily in Rubber Composition. Top assignees: The Yokohama Rubber Co., Ltd., Dainippon Ink and Chemicals, Incorporated, Gunze Limited. Active years: 1978-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Kaido. Retrieved from https://idiyas.com/inventor/hiroyuki-kaido

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 = 3.3

ph-index = 10

Forward Citations = 355(Granted Patents)


Location History:

  • Hiratsuka, JA (1978)
  • Hadano, JP (1989)
  • Yokohama, JP (1993 - 1997)
  • Hiratuska, JP (1997)
  • Hiratsuka, JP (1998 - 2003)

Company Filing History:


Years Active: 1978-2003

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Areas of Expertise:
Polysiloxane
Rubber Composition
Pneumatic Tire
Carbon Black
Modified Polyisobutylene
Gas Barrier Layer
Air Permeation
Steel Belt Cords
Coating Rubber
Surface-Treated Carbon
Hydroxy Benzoic Acid
24 patents (USPTO):Explore Patents

Title: Hiroyuki Kaido: Innovator in Rubber Compositions

Introduction

Hiroyuki Kaido, based in Hiratsuka, Japan, is a prolific inventor known for his contributions to the field of rubber technology. With a remarkable portfolio of 24 patents, Kaido has made significant advancements in materials used in the automotive industry, particularly in tire manufacturing.

Latest Patents

Some of Hiroyuki Kaido's latest inventions include innovative compositions aimed at enhancing the performance and safety of pneumatic tires. Notably, his patents feature a "Polysiloxane-containing rubber composition," which provides unique properties for rubber materials. Moreover, his development of a "Pneumatic tire using long afterglow phosphorescent rubber composition" highlights a creative approach to incorporating phosphorescent substances, such as strontium and calcium aluminate, into the tire structure. This innovation allows for improved visibility and safety during low-light conditions, showcasing his commitment to combining functionality with advanced materials.

Career Highlights

Throughout his career, Kaido has worked with prominent companies, such as The Yokohama Rubber Co., Ltd., and Gunze Limited. His roles in these organizations have been pivotal in driving innovation within the rubber industry. Kaido's expertise in rubber compositions has positioned him as a valuable asset, helping these companies maintain a competitive edge in the market.

Collaborations

Hiroyuki Kaido has collaborated with several esteemed colleagues during his research and development endeavors. Notable coworkers include Tetsuji Kawazura and Fumito Yatsuyanagi, who have contributed to various projects alongside Kaido. These collaborations reflect a shared commitment to advancing rubber technology and enhancing product performance.

Conclusion

Hiroyuki Kaido's impressive body of work and innovative spirit exemplify the importance of continual research and development in the field of rubber compositions. His patents not only highlight his genius as an inventor but also significantly impact the automotive industry. As technology evolves, Kaido's contributions will likely pave the way for future advancements in tire manufacturing and beyond.

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]
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