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For the Inventor, By the Inventor

Yokohama, Japan

Naoki Ogawa

This inventor holds 32 USPTO granted patents, primarily in Automotive Engineering. Top assignees: Nissan Motor Company Limited, Fuji Kiko Co., Ltd., Sumitomo Electric Device Innovations, Inc.. Active years: 1976-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Ogawa. Retrieved from https://idiyas.com/inventor/naoki-ogawa

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

USPTO Granted Patents = 32

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 399(Granted Patents)


Location History:

  • Yokohama, J (1976)
  • Yokohama, JA (1976 - 1977)
  • Yokosuka, JP (1984 - 1985)
  • Yokohama, JP (1978 - 2019)

Company Filing History:

goldMedal31 out of 13,420 
 
Nissan Motor Company Limited
 patents
silverMedal1 out of 197 
 
Fuji Kiko Co., Ltd.
 patents
bronzeMedal1 out of 351 
 
Sumitomo Electric Device Innovations, Inc.
 patents
where one patent can have more than one assignee

Years Active: 1976-2019

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Areas of Expertise:
Semiconductor Laser Diode
Multi-Quantum Well Structure
Cooling System
Internal Combustion Engine
Aluminum Alloy Cylinder Block
Noise Reducing Cover
Bearing Beam Structure
Noise Control Device
Electric Contacting Device
Rocker Cover Assembly
Vehicle Cabin Heating
Knee Protector
32 patents (USPTO):Explore Patents
1. 10230217 - Semiconductor laser diode having multi-quantum well structure (2019-03-12),
2. 4669427 - Cooling system for automotive engine or the like including quick cold (1987-06-02),
3. 4662317 - Cooling system for automotive engine or the like (1987-05-05),
4. 4651691 - Internal combustion engine having aluminum alloy cylinder block (1987-03-24),
5. 4630573 - Cooling system for automotive engine or the like (1986-12-23),
6. 4628872 - Cooling system for automotive engine or the like including coolant (1986-12-16),
7. 4624221 - Cooling system for automotive engine or the like (1986-11-25),
8. 4605164 - Cabin heating arrangement for vehicle having evaporative cooled engine (1986-08-12),
9. 4562111 - Various-covers and method for producing same (1985-12-31),
10. 4522165 - Noise reducing cover for an internal combustion engine (1985-06-11),
11. 4520770 - Automotive internal combustion engine with bearing beam structure (1985-06-04),
12. 4520768 - Cylinder block of internal combustion engine (1985-06-04),
13. 4515119 - Bearing beam structure of automotive engine (1985-05-07),
14. 4498433 - Member such as an engine cover adjacent to an automotive engine (1985-02-12),
15. 4497292 - Bearing beam structure (1985-02-05),

Title: Naoki Ogawa - Innovative Inventor from Yokohama

Introduction: Naoki Ogawa is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naoki Ogawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Naoki Ogawa has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved efficiency in various sectors.

Collaborations: Throughout his career, Naoki Ogawa has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Naoki Ogawa's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions, with a lasting impact on the future of technological advancements.

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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