logo

For the Inventor, By the Inventor

Miyagi, Japan

Nobuo Matsuzaki

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Alps Electric Co., Ltd., Alps Electric, Ltd.. Active years: 1993-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Matsuzaki. Retrieved from https://idiyas.com/inventor/nobuo-matsuzaki

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

USPTO Granted Patents = 9

% Patents Active = 88.9


Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 57(Granted Patents)


Location History:

  • Miyagi, JP (1993)
  • Miyagi-ken, JP (1999 - 2003)

Company Filing History:

goldMedal8 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal1 out of 5 
 
Alps Electric, Ltd.
 patents

Years Active: 1993-2003

Loading Chart...
Loading Chart...
9 patents (USPTO):Explore Patents
1. 6641404 - Rotary connector using plurality of flexible cables (2003-11-04),
2. 6475006 - Rotary connector having mechanism for locking pair of housings in relatively rotational relation (2002-11-05),
3. 6354854 - Vehicle-mounted rotary connector (2002-03-12),
4. 6354853 - Rotary connector (2002-03-12),
5. 6302716 - Rotatable connector (2001-10-16),
6. 6213798 - Rotary connector capable of easy and reliable re-locking of movable housing in neutral position of rotation after rotation test (2001-04-10),
7. 5904585 - Rotary connector (1999-05-18),
8. 5871366 - Rotary connector (1999-02-16),
9. 5248260 - Cable reel (1993-09-28),

Title: Nobuo Matsuzaki: Innovator in Rotary Connector Technology

Introduction

Nobuo Matsuzaki is a prominent inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of rotary connector technology, holding a total of 9 patents. His innovative designs have enhanced the functionality and reliability of various electronic devices.

Latest Patents

Matsuzaki's latest patents include a rotary connector using a plurality of flexible cables. This invention features a fixed side housing and a movable side housing that pivotably connects, containing flexible cables in a laminated state. Additionally, he has developed a rotary connector with a mechanism for locking a pair of housings in a relatively rotational relation. This design addresses the issue of incorrect mounting by ensuring reliable installation on steering devices.

Career Highlights

Throughout his career, Matsuzaki has worked with notable companies such as Alps Electric Co., Ltd. and Alps Electric, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in connector technology.

Collaborations

Matsuzaki has collaborated with talented individuals in the industry, including Hiroyuki Bannai and Kenichiro Nishikigi. These partnerships have fostered a creative environment that has led to the development of advanced technologies.

Conclusion

Nobuo Matsuzaki's work in rotary connector technology exemplifies his dedication to innovation and excellence. His patents continue to influence the industry, showcasing his role as a key inventor in this field.

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]
Loading…