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For the Inventor, By the Inventor

Hiratsuka, Japan

Zenichiro Shida

This inventor holds 14 USPTO granted patents and 1 published patent application, primarily in Pneumatic Tire Technology. Top assignee: The Yokohama Rubber Co., Ltd.. Active years: 1994-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zenichiro Shida. Retrieved from https://idiyas.com/inventor/zenichiro-shida

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 92.9

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 75(Granted Patents)


Company Filing History:

goldMedal14 out of 2,770 
 
The Yokohama Rubber Co., Ltd.
 patents

Years Active: 1994-2021

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Areas of Expertise:
Pneumatic Tire
Radial Tire
Carcass Strength
Rubber Properties
Asymmetric Structure
Air Permeation
Shoulder Recess
Tread Shoulders
Belt Layer
Passenger Cars
Reinforcing Liner
14 patents (USPTO):Explore Patents
1. 11179970 - Pneumatic tire (2021-11-23),
2. 6834700 - Pneumatic radial tire with specified carcass strength coefficient (2004-12-28),
3. 6443205 - Pneumatic tire with specified rubber properties (2002-09-03),
4. 6397913 - Pneumatic tire having crescent sectional shape reinforcing liner layer (2002-06-04),
5. 6345658 - Pneumatic radial tire with specified carcass strength coefficient (2002-02-12),
6. 6223797 - Pneumatic tire with specified rubber properties (2001-05-01),
7. 6164353 - Pneumatic tire for passenger cars having shoulder recess (2000-12-25),
8. 616435 - Pneumatic tire for passenger cars having shoulder recess (2000-12-26),
9. 5851323 - Pneumatic tire with air permeation preventive layer (1998-12-22),
10. 5386863 - Pneumatic tire and wheel with asymmetric structure (1995-02-07),
11. 5385192 - Pneumatic tire with different side wall thickness in tread-side and (1995-01-31),
12. 5372171 - Pneumatic tire with asymmetrical tread shoulders (1994-12-13),
13. 5355925 - Pneumatic radial tire having asymmetric belt covering layers (1994-10-18),
14. 5277239 - Pneumatic radial tire including at least one folded belt layer (1994-01-11),

Title: Zenichiro Shida: Innovator in Pneumatic Tire Technology

Introduction

Zenichiro Shida is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of tire technology, holding a total of 14 patents. His innovative designs have advanced the performance and safety of pneumatic tires.

Latest Patents

Shida's latest patents include a unique pneumatic tire design that features a carcass layer and belt layers with belt cords arranged in a criss-cross manner. This design ensures that the inclination angles of the belt cords meet specific criteria, enhancing the tire's performance. Another notable patent is for a pneumatic radial tire that incorporates a specified carcass strength coefficient, which optimizes the tire's durability and efficiency.

Career Highlights

Throughout his career, Zenichiro Shida has been associated with The Yokohama Rubber Co., Ltd., where he has played a crucial role in developing advanced tire technologies. His work has not only improved tire performance but has also contributed to the overall safety of vehicles.

Collaborations

Shida has collaborated with notable coworkers such as Yoshiaki Hashimura and Yusaku Miyazaki. Their combined expertise has fostered innovation within the company and has led to the successful development of several patented technologies.

Conclusion

Zenichiro Shida's contributions to pneumatic tire technology exemplify his dedication to innovation and excellence. His patents continue to influence the tire industry, ensuring safer and more efficient products for consumers.

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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