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Kawada Industries, Inc.

USPTO Granted Patents = 11

% Expired Patents = 9.1

EPO Patents = 2

Forward Citations = 56

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35 inventors (with patents filed for the assignee):

Yasutada Tanabe (2 out of 5 patents)

Takeshi Akasaka (2 out of 2 patents)

Takakatsu Isozumi (2 out of 3 patents)

4. Tadaki Kawada (2 out of 2 patents)

5. Hitoshi Hamada (1 out of 19 patents)

6. Noboru Kobiki (1 out of 4 patents)

7. Joji Yoshimura (1 out of 17 patents)

8. Shigeru Saito (1 out of 31 patents)

9. Shinichi Kawada (1 out of 13 patents)

10. Seiji Mizuno (1 out of 21 patents)

11. Chiharu Totsuka (1 out of 1 patent)

12. Masato Okamoto (1 out of 1 patent)

13. Tadaaki Osawa (1 out of 1 patent)

14. Masakazu Ishizaki (1 out of 1 patent)

15. Kazuhiko Akachi (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 12349640 - Planting container unit and greening method using same (2025-07-08),

2. 7980510 - Small unmanned aircraft (2011-07-19),

3. 7896112 - Supplementary support structure for robot (2011-03-01),

4. 7757991 - Helicopter blade vortex interaction noise reducing method and device (2010-07-20),

5. 7743444 - Cable stayed suspension bridge making combined use of one-box and two-box girders (2010-06-29),

6. 7525275 - Impact absorbing mechanism of walking robot (2009-04-28),

7. 7204147 - Ultrasonic inspection method for weld zone (2007-04-17),

8. 7138200 - Fuel cell and separator for the same (2006-11-21),

9. 5784739 - Super-long span suspension bridge (1998-07-28),

10. 5562414 - Noise reduction device for rotorcraft (1996-10-08),

11. 5539946 - Temporary stiffening girder for suspension bridge (1996-07-30),

Kawada Industries, Inc. is a Tokyo-based company specializing in advanced robotics and automation technologies. The organization focuses on developing innovative solutions for various sectors, including manufacturing, logistics, and healthcare. With a commitment to enhancing productivity and efficiency, Kawada Industries leverages its expertise in robotics to create systems that integrate seamlessly into existing workflows. The company is recognized for its contributions to the field of robotics, aiming to address complex challenges in modern industries.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

11 Patents

#1,804 in Tokyo

#4,134 in Japan

#51,714 in the World

Kawada Industries, Inc.

Forward Citations = 56

35 inventors:

Yasutada Tanabe (2 out of 5 patents)

Takeshi Akasaka (2 out of 2 patents)

Takakatsu Isozumi (2 out of 3 patents)

4. Tadaki Kawada (2 out of 2 patents)

5. Hitoshi Hamada (1 out of 19 patents)

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