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For the Inventor, By the Inventor

Saitama, Japan

Kazuya Nanbu

This inventor holds 15 USPTO granted patents. Top assignee: Daiwa Seiko, Inc.. Active years: 1989-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Nanbu. Retrieved from https://idiyas.com/inventor/kazuya-nanbu

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 = 86.7

Average Co-Inventor Count = 1.4

ph-index = 7

Forward Citations = 120(Granted Patents)


Location History:

  • Tokyo, JP (1989 - 1996)
  • Tokorozawa, JP (2000)
  • Higashikurume, JP (2004)
  • Saitama, JP (1999 - 2005)

Company Filing History:

goldMedal15 out of 602 
 
Daiwa Seiko, Inc.
 patents

Years Active: 1989-2005

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15 patents (USPTO):Explore Patents
1. 6851636 - Fishing reel (2005-02-08),
2. D497403 - Fishing reel body (2004-10-20),
3. 6561033 - Line length measuring device for fishing reel (2003-05-13),
4. 6126103 - Reel for fishing (2000-10-03),
5. 6056218 - Fishing reel (2000-05-02),
6. 6053443 - Display for a fishing reel (2000-04-25),
7. 6042037 - Lightweight, removable handle for fishing reel with integral stem and (2000-03-28),
8. 6032893 - Fishing reel (2000-03-07),
9. 5996918 - Fishing reel braking device (1999-12-07),
10. 5556047 - Motor operated fishing reel (1996-09-17),
11. 5503341 - Fishline length measurement device (1996-04-02),
12. 5427323 - Fishline length measurement device (1995-06-27),
13. 5397071 - Motor-operated fishing reel (1995-03-14),
14. 4805849 - Spool in a double-bearing type fishing reel (1989-02-21),
15. 4798354 - Fishing reel with wear-resistant line guide (1989-01-17),

Title: Kazuya Nanbu: Innovator in Fishing Technology

Introduction

Kazuya Nanbu is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of fishing technology, holding a total of 15 patents. His innovative designs have enhanced the fishing experience for anglers around the world.

Latest Patents

Among his latest inventions is a sophisticated fishing reel. This fishing reel features a reel body and a spool that is rotatably supported by the reel body. It includes a revolutions counter detector that tracks the number of revolutions of the spool. Additionally, a line measurement device measures line length based on the data from the revolutions counter detector. The reel is equipped with an informing device that communicates fishing information to the angler. It also has a receiver that receives signals containing fishing information, which is transmitted from a transmitter. A controller manages the informing device to relay this information to the angler.

Career Highlights

Kazuya Nanbu is currently employed at Daiwa Seiko, Inc., a company renowned for its fishing equipment. His work has been instrumental in developing advanced fishing gear that combines technology with practicality.

Collaborations

Throughout his career, Kazuya has collaborated with notable colleagues, including Kyoichi Kaneko and Akio Yamazaki. Their teamwork has contributed to the success of various innovative projects within the company.

Conclusion

Kazuya Nanbu's contributions to fishing technology exemplify the impact of innovation in enhancing recreational activities. His patents reflect a commitment to improving the angling experience through advanced design and technology.

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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