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For the Inventor, By the Inventor

Osaka, Japan

Panasonic Intellectual Property Management Co., Ltd.


USPTO Granted Patents = 13,319



Forward Citations = 25,421

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9,262 inventors (with patents filed for the assignee):

goldMedal Tadamasa Toma (137 out of 737 patents)

silverMedal Takahiro Nishi (125 out of 1,196 patents)

bronzeMedal Masayuki Kozuka (103 out of 353 patents)

4.  Eiichi Uriu (80 out of 96 patents)

5.  Hiroyuki Abe (76 out of 84 patents)

6.  Yasuhisa Inada (75 out of 75 patents)

7.  Sanshiro Shishido (72 out of 72 patents)

8.  Jun Ozawa (71 out of 162 patents)

9.  Tatsuji Aoyama (71 out of 77 patents)

10.  Yasuo Miyake (71 out of 87 patents)

11.  Tasuku Ishibashi (71 out of 72 patents)

12.  Hiroshi Kanno (69 out of 143 patents)

13.  Kazuko Nishimura (68 out of 81 patents)

14.  Masashi Murakami (67 out of 89 patents)

15.  Akihiro Sakai (66 out of 85 patents)


Core Competencies:
Lens Barrel
Electrically Assisted Bicycle
All-Solid-State Battery
Thermopile Sensor
High Voltage Semiconductor
Microwave Treatment Device
Wireless Communication System
Optical Filter
Positioning System
Displacement Sensor
Imaging Apparatus
Electrolytic Capacitor

13,319 patents:

1. D1108714 - Electric shaver (2026-01-06),
2. 12520029 - Imaging system using sensor(s) and camera for determining velocity, position and/or timing of an object (2026-01-06),
3. 12519674 - Notification method, recording medium, notification system, and notification device (2026-01-06),
4. 12519441 - Method for acoustic adjustment using a loudness value and a clipping occurrence rate of a test sound source (2026-01-06),
5. 12518932 - Solid electrolytic capacitor capable of reducing ESR variation and method for manufacturing the same (2026-01-06),
6. 12518897 - Varistor component (2026-01-06),
7. 12518752 - Information processing method, recording medium, and information processing device (2026-01-06),
8. 12517383 - Method for controlling display device switchable between a transparent state and an opaque state, and display device (2026-01-06),
9. 12517380 - Optical filter, color vision correction lens, and optical component for color vision correction (2026-01-06),
10. 12517184 - Information processing method, and charge control device (2026-01-06),
11. 12515995 - Aluminum nitride structure and method for producing same (2026-01-06),
12. 12515344 - Robot control method (2026-01-06),
13. D1107940 - Cell culture apparatus (2025-12-30),
14. D1107754 - Display screen or portion thereof with graphical user interface (2025-12-30),
15. D1107712 - Handle for portable computer (2025-12-30),
Panasonic Intellectual Property Management Co., Ltd. is a subsidiary of Panasonic Corporation, a leading consumer electronics company. The company specializes in managing and protecting Panasonic's intellectual property portfolio, including patents, trademarks, and copyrights. With a dedicated team of experts, Panasonic Intellectual Property Management Co., Ltd. ensures that Panasonic's innovations are properly safeguarded and utilized to drive growth and innovation within the company. For more information, visit their website.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Jan 6 2026

13,319 Patents

#4 in Osaka

#23 in Japan

#65 in the World

...
Osaka, Japan

Panasonic Intellectual Property Management Co., Ltd.

Forward Citations = 25,421

9,262 inventors:

goldMedal Tadamasa Toma (137 out of 737 patents)

silverMedal Takahiro Nishi (125 out of 1,196 patents)

bronzeMedal Masayuki Kozuka (103 out of 353 patents)

4.  Eiichi Uriu (80 out of 96 patents)

5.  Hiroyuki Abe (76 out of 84 patents)

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