logo

For the Inventor, By the Inventor

Tokyo, Japan

Yoichi Nakagawa

This inventor holds 76 USPTO granted patents and 17 published patent applications and 22 EPO patents, primarily in Object Detection Technology (CPC class G01S). Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Ebara Corporation. Active years: 2005-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoichi Nakagawa. Retrieved from https://idiyas.com/inventor/yoichi-nakagawa

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

USPTO Granted Patents = 76 

% Patents Active = 81.6

 

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 374(Granted Patents)

Forward Citations (Not Self Cited) = 293(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ota-ku, JP (2007 - 2012)
  • Osaka, JP (2013)
  • Tokyo, JP (2005 - 2024)

Company Filing History:

goldMedal38 out of 16,454 
 
Panasonic Corporation
 patents
silverMedal14 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal11 out of 2,573 
 
Ebara Corporation
 patents
4. 7 out of 162 
 
Optis Wireless Technology, LLC
 patents
5. 4 out of 27,375 
 
Matsushita Electric Industrial Co., Ltd.
 patents
6. 1 out of 366 
 
Panasonic Holdings Corporation
 patents
7. 1 out of 4,008 
 
Panasonic Intellectual Property Corporation of America
 patents

Years Active: 2005-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Object Detection
Gas Solutions
Communication Methods
Radar Technology
Plating Apparatus
Gas Manufacturing
Image Collection
Transmission Apparatus
Frequency Bands
Supply-Liquid Production
Dissolved Liquids
76 patents (USPTO):Explore Patents
1. 12263452 - Gas solution supply device (2025-04-01),
2. 12067875 - Travel assistance method, road captured image collection method, and roadside device (2024-08-20),
3. 11940557 - Object detection device, object detection system, and object detection method (2024-03-26),
4. 11648515 - Gas solution manufacturing device (2023-05-16),
5. 11584669 - Gas-dissolved liquid manufacturing device (2023-02-21),
6. 11571719 - Nozzle and a substrate cleaning device (2023-02-07),
7. 11352274 - Gas dissolution supply apparatus and gas dissolution supply method (2022-06-07),
8. 11047063 - Plating apparatus and plating method (2021-06-29),
9. 11040315 - Gas-dissolved liquid producing apparatus (2021-06-22),
10. 11018821 - OFDM frame communication method and apparatus (2021-05-25),
11. 10966203 - Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band (2021-03-30),
12. 10835876 - Gas-dissolved liquid producing apparatus (2020-11-17),
13. 10710030 - Gas solution production apparatus (2020-07-14),
14. 10654017 - Supply-liquid producing apparatus and supply-liquid producing method (2020-05-19),
15. 10555305 - Transmission apparatus and transmission method using a plurality of divided frequency bands in a communication band (2020-02-04),

Title: The Innovative Mind of Yoichi Nakagawa

Introduction: Yoichi Nakagawa, a distinguished inventor hailing from Tokyo, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoichi Nakagawa's recent patents include cutting-edge advancements in artificial intelligence, robotics, and renewable energy technologies, solidifying his position as a pioneer in the industry.

Career Highlights: With a career spanning over two decades, Nakagawa has consistently pushed the boundaries of technological innovation. His work has not only earned him international recognition but has also significantly impacted various sectors, from healthcare to transportation.

Collaborations: Nakagawa has collaborated with leading research institutions, universities, and tech companies worldwide to further his research and bring his inventions to life. His ability to work across disciplines has led to the development of revolutionary products that have changed the way we interact with technology.

Conclusion: Yoichi Nakagawa's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions. His contributions continue to inspire the next generation of inventors and shape the technological landscape for years to come.

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…