% Expired Patents = 14.3

Forward Citations = 27

Loading Chart...

1 inventor (with patents filed for the assignee):

Akito Inoue (7 out of 8 patents)

7 patents: Sort by Forward Citations

1. 6531042 - Electrodeposition painting systems and methods (2003-03-11),

2. 6436263 - Electrodeposition painting systems and methods (2002-08-20),

3. 5478454 - Electrodeposition painting device and method (1995-12-26),

4. 5273637 - Electrodeposition coating system (1993-12-28),

5. 5078850 - Electrodeposition coating system (1992-01-07),

6. 4851102 - Electrodeposition coating system (1989-07-25),

7. 4834861 - Membrane electrode for electrodeposition coating (1989-05-30),

Polytechs, Inc. is a leading provider of innovative polymer solutions for a wide range of industries. With over 20 years of experience, we specialize in designing and manufacturing high-performance polymer products that meet the unique needs of our customers. Our state-of-the-art facilities and team of experts ensure that we deliver top-quality solutions that exceed expectations. Visit our website to learn more about our products and services.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

7 Patents

#2,278 in Tokyo

#5,441 in Japan

Tokyo, Japan

Polytechs, Inc.

Forward Citations = 27

1 inventor:

Akito Inoue (7 out of 8 patents)

Please report any incorrect information to [email protected]