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For the Inventor, By the Inventor

Kobe, Japan

Tetsuhiro Fukumoto

This inventor holds 14 USPTO granted patents. Top assignee: Sumitomo Rubber Industries Limited. Active years: 1987-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuhiro Fukumoto. Retrieved from https://idiyas.com/inventor/tetsuhiro-fukumoto

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

USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 9

Forward Citations = 220(Granted Patents)


Location History:

  • Fukushima, JP (1987)
  • Hyogo, JP (1989 - 1991)
  • Kobe, JP (1992 - 2001)

Company Filing History:

goldMedal14 out of 4,544 
 
Sumitomo Rubber Industries Limited
 patents

Years Active: 1987-2001

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14 patents (USPTO):Explore Patents
1. 6192953 - Heavy duty radial tire having tapered shoulder portions (2001-02-27),
2. 6131632 - Heavy duty radial tire with specified belt cushion rubber (2000-10-17),
3. 6129128 - Heavy duty radial tire with steel cord bead reinforcing ply (2000-10-10),
4. 6112787 - Heavy duty pneumatic tire including narrow rib (2000-09-05),
5. 5885388 - Pneumatic tire with swelled bead core inner surface (1999-03-23),
6. 5833781 - Pneumatic tire for heavy load (1998-11-10),
7. 5753058 - Pneumatic tire for heavy load (1998-05-19),
8. 5665184 - Heavy duty pneumatic tire (1997-09-09),
9. 5131446 - Pneumatic radial tire for heavy loads, including four metal cord belt (1992-07-21),
10. D317738 - Automobile tire (1991-06-25),
11. D316692 - Automobile tire (1991-05-07),
12. D313960 - Automobile tire (1991-01-22),
13. D304558 - Automobile tire (1989-11-14),
14. 4703788 - Tire tread with zig-zag grooves with projections in groove (1987-11-03),

Title: Innovations by Tetsuhiro Fukumoto in Heavy-Duty Tire Technology

Introduction: Tetsuhiro Fukumoto is an accomplished inventor based in Kobe, Japan, recognized for his significant contributions to the field of tire technology. With a remarkable portfolio of 14 patents, Fukumoto has played a vital role in the development of heavy-duty radial tires, contributing to both improved performance and safety in the automotive industry.

Latest Patents: Fukumoto's latest innovations include two notable patents. The first patent focuses on a heavy-duty radial tire featuring tapered shoulder portions. This innovative design includes a pair of shoulder portions tapered at an angle of 40 to 50 degrees, with zigzag main grooves that form shoulder ribs. These ribs are equipped with lug grooves designed to optimize tire performance. The specifications detail the dimensions and relationships between various components, demonstrating Fukumoto's meticulous approach to tire design.

The second patent involves a heavy-duty radial tire that incorporates specified belt cushion rubber. This tire, characterized by an aspect ratio of not more than 80%, consists of a radial carcass and multiple belt plies. The design's innovative cushioning significantly enhances tire durability and efficiency by optimizing the relationship between its components.

Career Highlights: Tetsuhiro Fukumoto primarily works with Sumitomo Rubber Industries Limited, where he has been instrumental in advancing tire technology. His work has not only helped the company maintain its reputation for quality but also positioned it as a leader in innovative tire solutions.

Collaborations: Fukumoto has collaborated with notable colleagues, including Kiyoshi Ochiai and Akihiro Takeuchi. Together, they have contributed to exciting developments in tire design and technology, culminating in several successful patent applications that reflect their combined expertise and creativity.

Conclusion: Tetsuhiro Fukumoto's ongoing innovations in heavy-duty tire technology exemplify his dedication to enhancing vehicle performance and safety. As a key figure at Sumitomo Rubber Industries Limited, his work continues to inspire advancements in the tire industry, ensuring that vehicles can meet the demands of modern transportation.

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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