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For the Inventor, By the Inventor

Osaka, Japan

Fumio Ishibashi

This inventor holds 15 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Yanmar Co., Ltd., Yamamoto Kogaku Co., Ltd., Yanmar Agricultural Equipment Co., Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Ishibashi. Retrieved from https://idiyas.com/inventor/fumio-ishibashi

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

USPTO Granted Patents = 15 

% Patents Active = 80.0

 

Average Co-Inventor Count = 2.5

ph-index = 10

Forward Citations = 236(Granted Patents)


Location History:

  • Higashiosaka, JP (2004 - 2007)
  • Osaka, JP (2006 - 2016)

Company Filing History:

goldMedal10 out of 651 
 
Yanmar Co., Ltd.
 patents
silverMedal4 out of 120 
 
Yamamoto Kogaku Co., Ltd.
 patents
bronzeMedal2 out of 26 
 
Yanmar Agricultural Equipment Co., Ltd.
 patents
4. 1 out of 847 
 
Sharp Corporation
 patents
5. 1 out of 11 
 
Yanmar Power Technology Inc., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2004-2026

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15 patents (USPTO):Explore Patents
1. 12552405 - Work vehicle with antenna devices for autonomous travel (2026-02-17),
2. D766338 - Tractor (2016-09-13),
3. D759730 - Tractor (2016-06-21),
4. D756421 - Tractor (2016-05-17),
5. D755257 - Tractor (2016-05-03),
6. D755256 - Tractor (2016-05-03),
7. D754215 - Bonnet for tractor (2016-04-19),
8. D754213 - Cabin for tractor (2016-04-19),
9. D749645 - Tractor (2016-02-16),
10. 7922324 - Synthetic resin lens and eye lens article thereof (2011-04-12),
11. 7344473 - Hydraulic transmission vehicle (2008-03-18),
12. 7192137 - Sports goggle (2007-03-20),
13. 7170058 - Device for assisting a person in rescue operations under hazardous situations (2007-01-30),
14. 7037236 - Hydraulic transmission vehicle (2006-05-02),
15. 6814902 - Method for continuously manufacturing optical article (2004-11-09),

Title: Fumio Ishibashi: Innovator in Agricultural Machinery

Introduction

Fumio Ishibashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of agricultural machinery, particularly with his innovative designs and patents. With a total of 15 patents to his name, Ishibashi has established himself as a key figure in the industry.

Latest Patents

One of his latest inventions is a tractor, which showcases his commitment to improving agricultural efficiency. This invention reflects his deep understanding of the needs of modern farming and his ability to create practical solutions.

Career Highlights

Throughout his career, Ishibashi has worked with prominent companies such as Yanmar Co., Ltd. and Yamamoto Kogaku Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced agricultural technologies.

Collaborations

Ishibashi has collaborated with talented individuals in the field, including Kiyoyuki Okuyama and Yoshihisa Ishiba. These partnerships have fostered innovation and have led to the successful development of various projects.

Conclusion

Fumio Ishibashi's contributions to agricultural machinery through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations.

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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