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For the Inventor, By the Inventor

Tokyo, Japan

Abb K.k.


USPTO Granted Patents = 54

% Expired Patents = 46.3



Trademarks = 1

Forward Citations = 363

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40 inventors (with patents filed for the assignee):

goldMedal Yukio Yamada (14 out of 16 patents)

silverMedal Hidetsugu Matsuda (12 out of 14 patents)

bronzeMedal Osamu Yoshida (11 out of 28 patents)

4.  Toshio Hosoda (8 out of 14 patents)

5.  Kuniharu Yamauchi (6 out of 13 patents)

6.  Masatoshi Kon (4 out of 6 patents)

7.  Shinichi Yasuda (3 out of 67 patents)

8.  Christian Wieckert (3 out of 6 patents)

9.  Toshio Onda (3 out of 3 patents)

10.  Akihiko Arichi (3 out of 3 patents)

11.  Shinji Tani (2 out of 17 patents)

12.  Helge Jansen (2 out of 18 patents)

13.  Takehiro Hamamura (2 out of 2 patents)

14.  Tomohiro Matsumoto (2 out of 2 patents)

15.  Shinichi Takayama (2 out of 25 patents)


Core Competencies:
Electrostatic Coating
Rotary Atomizing Head
Paint Replenishing Apparatus
Color Change Valve
Air Atomizing Coating
Cartridge-Type Coating
Automatic Coating Method
Two-Tone Coating
Painting Device
Paint Coating System
Rotary Spraying Head
Paint Cartridge

54 patents:

1. 9833797 - Electrostatic coating apparatus (2017-12-05),
2. 9808814 - Electrostatic coating apparatus (2017-11-07),
3. 9789500 - Rotary atomizing head type coating machine (2017-10-17),
4. 9770727 - Electrostatic coating apparatus (2017-09-26),
5. 9687865 - Electrostatic coating apparatus (2017-06-27),
6. 9687863 - Rotary atomizing head type coating machine (2017-06-27),
7. 9662669 - Electrostatic coating apparatus (2017-05-30),
8. 9604233 - Rotary atomizing head type coating machine (2017-03-28),
9. 9399231 - Rotary atomizing head type coating machine (2016-07-26),
10. 9370787 - Rotary atomizing head type coating machine (2016-06-21),
11. 9126817 - Paint replenishing apparatus for cartridge and paint replenishing method thereof (2015-09-08),
12. 8997776 - Color change valve device (2015-04-07),
13. 8978580 - Electrostatic coating apparatus (2015-03-17),
14. 8807391 - Paint cartridge (2014-08-19),
15. 8720796 - Rotary atomizing head type coating device (2014-05-13),
ABB K.K. is a leading technology company that specializes in offering products, solutions, and services in the field of electrification, automation, and digitalization. With a strong presence in Japan and a wide range of innovative offerings, ABB K.K. helps customers improve efficiency, productivity, and sustainability in various industries including manufacturing, transportation, utilities, and infrastructure. The company focuses on delivering reliable, safe, and sustainable solutions to meet the evolving needs of its customers.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Abb K.k.
54 Patents

#763 in Tokyo

#1,628 in Japan

#13,083 in the World

Tokyo, JP
Tokyo, Japan

Abb K.k.

Forward Citations = 363

40 inventors:

goldMedal Yukio Yamada (14 out of 16 patents)

silverMedal Hidetsugu Matsuda (12 out of 14 patents)

bronzeMedal Osamu Yoshida (11 out of 28 patents)

4.  Toshio Hosoda (8 out of 14 patents)

5.  Kuniharu Yamauchi (6 out of 13 patents)

Please report any incorrect information to [email protected]
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