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For the Inventor, By the Inventor

Osaka, Japan

Kenji Nakamura

USPTO Granted Patents = 103 

 

Average Co-Inventor Count = 1.9

ph-index = 19

Forward Citations = 1,243(Granted Patents)

Forward Citations (Not Self Cited) = 1,219(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Ashiya, JP (1994)
  • Kasai, JP (1999 - 2000)
  • Sakai, JP (1998 - 2011)
  • Itami, JP (2014)
  • Osaka, JP (1985 - 2024)

Company Filing History:

goldMedal20 out of 2,816 
 
Minolta Company, Ltd.
 patents
silverMedal12 out of 28,566 
 
Ricoh Company, Ltd.
 patents
bronzeMedal11 out of 967 
 
Toyo Tire Rubber Co., Ltd.
 patents
4. 8 out of 16,453 
 
Panasonic Corporation
 patents
5. 8 out of 167 
 
Tadano Ltd.
 patents
6. 8 out of 41 
 
The School Corporation Kansai University
 patents
7. 7 out of 7 
 
Kennak U.s.a. Inc.
 patents
8. 5 out of 12 
 
Japan Liquid Crystal Co., Ltd.
 patents
9. 4 out of 361 
 
Megachips Corporation
 patents
10. 3 out of 1,179 
 
Takeda Pharmaceutical Company Limited
 patents
11. 2 out of 2 
 
Kenji Nakamura
 patents
12. 2 out of 309 
 
Rohm and Haas Electronic Materials Cmp Holdings, Inc.
 patents
13. 1 out of 1 
 
Eluci Company Inc.
 patent
14. 1 out of 305 
 
Kanebo, Limited
 patents
15. 1 out of 1 
 
Koji Nakamura
 patent
16. 1 out of 1,008 
 
Shiseido Company, Limited
 patents
17. 1 out of 1 
 
Nakamura Bussan Kabushiki Kaisha
 patent
18. 1 out of 3 
 
Shimadu Corporation
 patents
19. 1 out of 2,979 
 
Minolta Camera Kabushiki Kaisha
 patents
20. 1 out of 3,509 
 
Shimadzu Corporation
 patents
21. 1 out of 25 
 
Taiki Corporation, Ltd.
 patents
22. 1 out of 1 
 
Kenji Nakamura and Koji Nakamura
 patent
23. 13 out of 832,843 
Other
 patents
where one patent can have more than one assignee

Years Active: 1985-2025

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Areas of Expertise:
Ground Surface Estimation
Measurement Region Display
Guide Information Display
Silver-Ion Antibacterial
Cosmetic Brush Technology
Optical Writing Head
Image Forming Apparatus
Polishing Pad Manufacturing
Sustained-Release Preparation
Digital Camera Systems
Antibacterial Cosmetic Applicator
Polyurethane Foam Production
103 patents (USPTO):Explore Patents
1. 12241758 - Ground surface estimation method, measurement region display system, and crane (2025-03-04),
2. 12032657 - Ground surface estimation method, measurement area display system, and crane (2024-07-09),
3. 11560292 - Measurement target top-surface estimation method, guide information display device, and crane (2023-01-24),
4. 11542127 - Guide information display device and crane (2023-01-03),
5. 11530119 - Guide information display device, crane equipped with same, and guide information display method (2022-12-20),
6. 11414305 - Measurement target top-surface estimation method, guide information display device, and crane (2022-08-16),
7. 11270450 - Data point group clustering method, guide information display device, and crane (2022-03-08),
8. 11084692 - Guide information display device, crane equipped with same, and guide information display method (2021-08-10),
9. 10806149 - Method for producing silver-ion antibacterial liquid, silver-ion antibacterial liquid produced by said method, method for producing silver-ion antibacterial powder, and silver-ion antibacterial powder produced by said method (2020-10-20),
10. 10172446 - Bristle for antibacterial cosmetic brush, and antibacterial cosmetic brush obtained using said bristle and process for producing same (2019-01-08),
11. 9949560 - Cosmetic filament, cosmetic brush bristle material using same filament, and cosmetic brush using same bristle material (2018-04-24),
12. 9747871 - Portable terminal device, program, device shake compensation method, and condition detection method (2017-08-29),
13. 9737972 - Polishing pad (2017-08-22),
14. 9636796 - Laminated polishing pad and method for producing same (2017-05-02),
15. 9405213 - Optical-writing-head positioner and image forming apparatus incorporating same (2016-08-02),

Title: Kenji Nakamura - Innovator from Osaka, JP

Introduction: Kenji Nakamura is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Kenji Nakamura holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With over two decades of experience in the tech industry, Kenji Nakamura has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Kenji Nakamura has collaborated with top companies in Japan and internationally, fostering a culture of innovation and pushing the boundaries of what is possible in the tech world.

Conclusion: Kenji Nakamura's passion for innovation and his relentless drive to create a better future through technology make him a standout figure in the world of inventors and innovators.

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