Hyogo, Japan

Kosmek Ltd.


USPTO Granted Patents = 71

% Expired Patents = 23.9


Trademarks = 1

Forward Citations = 92

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23 inventors (with patents filed for the assignee):

goldMedal Keitaro Yonezawa (24 out of 90 patents)

silverMedal Yosuke Haruna (19 out of 24 patents)

bronzeMedal Hideaki Yokota (12 out of 17 patents)

4 Ryota Kojima (7 out of 7 patents)

5 Masahiro Yoshimi (7 out of 7 patents)

6 Gaku Yoshimura (7 out of 11 patents)

7 Akira Arisato (5 out of 9 patents)

8 Tsutomu Shirakawa (4 out of 17 patents)

9 Masakazu Yoshida (3 out of 3 patents)

10 Hiroshi Akamatsu (3 out of 15 patents)

11 Kenta Kaji (2 out of 2 patents)

12 Hironori Yamada (2 out of 5 patents)

13 Ryuichi Wada (1 out of 1 patent)

14 Kenta Otani (1 out of 1 patent)

15 Takeshi Tsuchida (1 out of 1 patent)


Core Competencies:
Clamping Apparatus
Magnetic Clamp
Pneumatic Cylinder
Positioning Device
Remote Diagnostic System
Actuator
Check Valve
Suction Positioning
Force Multiplier
Cylinder Device
Gripping Device
Work Support

71 patents:

KOSMEK LTD. is a Japanese company specializing in manufacturing and supplying innovative industrial automation and workholding equipment. With a wide range of products and solutions, KOSMEK serves various industries including automotive, aerospace, electronics, and more. Their expertise lies in providing reliable and efficient solutions for clamping, lifting, and positioning of workpieces. KOSMEK's commitment to quality, technological advancements, and customer satisfaction has established them as a leading global provider in the automation industry.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Kosmek Ltd.
71 Patents

#19 in Hyogo

#1,395 in Japan

#10,478 in the World

Hyogo, JP
Hyogo, Japan
Forward Citations = 92

23 inventors:

Please report any incorrect information to [email protected]
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