Tokyo, Japan

Nobuo Suzuki

This inventor holds 58 USPTO granted patents and 2 published patent applications, primarily in Optical Technology (CPC class 372 ). Top assignees: Kabushiki Kaisha Toshiba, Seiko Instruments Inc, Hodogaya Chemical Co., Ltd.. Active years: 1978-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Suzuki. Retrieved from https://idiyas.com/inventor/nobuo-suzuki-458kq4fh

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

USPTO Granted Patents = 58 

% Patents Active = 96.6

Average Co-Inventor Count = 3.1

ph-index = 21

Forward Citations = 1,368(Granted Patents)

Forward Citations (Not Self Cited) = 1,348(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Iwakuni, JP (1978)
  • Hino, JP (1982 - 1985)
  • Shobu, JP (1986 - 1988)
  • Matsudo, JP (1990)
  • Kunitachi, JP (1992)
  • Chiba, JP (1997 - 1998)
  • Nasu-gun, JP (1999)
  • late of Tokyo, JP (2002)
  • Koto-ku, JP (1999 - 2003)
  • Tokyo, JP (1978 - 2009)

Company Filing History:

goldMedal19 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal14 out of 2,903 
 
Seiko Instruments Inc
 patents
bronzeMedal7 out of 328 
 
Hodogaya Chemical Co., Ltd.
 patents
4. 7 out of 1,605 
 
Teijin Limited
 patents
5. 3 out of 61 
 
Tamura Electric Works, Ltd.
 patents
6. 2 out of 128 
 
International Superconductivity Technology Center
 patents
7. 2 out of 226 
 
Kokusai Denshin Denwa Co., Ltd.
 patents
8. 2 out of 6,934 
 
Kyocera Corporation
 patents
9. 2 out of 58,147 
 
Sony Corporation
 patents
10. 2 out of 177 
 
The Tokyo Electric Power Company, Incorporated
 patents
11. 1 out of 16,980 
 
Fujifilm Corporation
 patents
12. 1 out of 1 
 
Hogohaya Chemical Co., Ltd.
 patent
13. 1 out of 1,101 
 
Kabushiki Kaisha Kobe Seiko Sho
 patents
14. 1 out of 9 
 
Kabushiki Kaisha Toyoseisakusho
 patents
15. 1 out of 1,252 
 
Konishiroku Photo Industry Co., Ltd.
 patents
16. 1 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
17. 1 out of 219 
 
Mitsubishi Cable Industries, Ltd.
 patents
18. 1 out of 68 
 
Mitsubishi Metal Corporation
 patents
19. 1 out of 1 
 
Mitsubushi Metal Corporation
 patent
20. 1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
21. 1 out of 116 
 
Shimizu Construction Co., Ltd.
 patents
22. 1 out of 10 
 
Yamada Iryo Shomei Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1978-2009

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Areas of Expertise:
Optical Connectors
Optical Transmission
Semiconductor Devices
Fiber Termination
Light-Receiving Devices
Mechanical Optical Switch
Hydrophobic Dyes
Optical Amplifying Device
Wavelength-Tunable Laser
Integrated Optical Devices
Charge Controlling Agent
58 patents (USPTO):Explore Patents

Title: Innovations by Nobuo Suzuki: A Glance into His Patents and Contributions

Introduction

Nobuo Suzuki, located in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 58 patents. His innovative work spans various fields, showcasing his expertise and creativity in developing advanced technologies. This article highlights his latest patents, career milestones, and collaborations with notable professionals.

Latest Patents

Among his recent innovations, Nobuo Suzuki has developed a colored curable composition, which includes a dye represented by a specific formula. This composition is pivotal for creating color filters, and the method for manufacturing these filters exhibits significant advancements in technology. Another noteworthy patent is for universal optical fiber connectors, which encompass a well-designed assembly featuring a holding member and a specialized housing. This innovative optical fiber connector allows effective communication of optical fiber elements through strategically placed grooves and through-holes, enhancing connectivity and functionality.

Career Highlights

Nobuo Suzuki's career includes significant stints at prominent companies such as Kabushiki Kaisha Toshiba and Seiko Instruments Inc. His work at these organizations has allowed him to contribute to various technological advancements and refine his inventive skills, garnering respect and recognition in the field.

Collaborations

Throughout his career, Nobuo has worked alongside esteemed colleagues like Hiroyuki Tokita and Kouji Minami. Their collaborative efforts have sparked creativity and led to several innovative projects, further advancing their contributions to the field of technology.

Conclusion

Nobuo Suzuki stands out in the realm of innovation with his extensive portfolio of patents and remarkable contributions to optical technology and materials science. His ability to bridge gaps in technology through creative solutions continues to inspire future inventors and engineers. As technology evolves, Nobuo's innovations provide a glimpse into the future of advanced manufacturing and connectivity.

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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