For the Inventor, By the Inventor

Enter assignee name

Somar Manufacturing Co., Ltd.

USPTO Granted Patents = 12

Forward Citations = 143

Loading Chart...

Loading Chart...

23 inventors (with patents filed for the assignee):

Kohtaro Nagasawa (5 out of 6 patents)

Hideo Ochi (3 out of 3 patents)

Yumi Shibata (3 out of 3 patents)

4. Fujio Tanaka (3 out of 3 patents)

5. Tsutomu Satoh (2 out of 3 patents)

6. Taiichi Yamaguchi (2 out of 2 patents)

7. Junei Sakaguchi (2 out of 2 patents)

8. Nobuyasu Takahashi (2 out of 2 patents)

9. Hideo Hamada (2 out of 2 patents)

10. Kunio Morikubo (2 out of 3 patents)

11. Hideaki Nagata (1 out of 13 patents)

12. Masahiro Nomura (1 out of 1 patent)

13. Yutaka Hirabayashi (1 out of 1 patent)

14. Yamato Wada (1 out of 1 patent)

15. Shin Ishikawa (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 4427760 - Photohardenable materials (1984-01-24),

2. D266252 - Micro fiche duplicator (1982-09-21),

3. 4349647 - Resist material for micro-fabrication (1982-09-14),

4. 4299911 - High energy radiation curable resist material and method of using the (1981-11-10),

5. 4284707 - Photocurable light-sensitive composition (1981-08-18),

6. 4273858 - Resist material for micro-fabrication with unsaturated dicarboxylic (1981-06-16),

7. 4212733 - Oil-water separation filters (1980-07-15),

8. 4205018 - Radiation curable resin composition (1980-05-27),

9. 4134665 - Single bath-type film developing device (1979-01-16),

10. 4131466 - Photographic method of making relief member with negative dye image (1978-12-26),

11. 4018645 - Method of controlling slime during paper manufacture using (1977-04-19),

12. 3968240 - .alpha.-Chloro-o-acylbenzaldoxime derivatives as slime control agents (1976-07-06),

Somar Manufacturing Co., Ltd. is a leading manufacturer of industrial equipment and machinery. With a strong focus on quality and innovation, we provide a wide range of products and services to meet the needs of our global customers. From custom fabrication to precision machining, our experienced team delivers excellence in every project. Visit our website to learn more about our capabilities and how we can help you succeed in your industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

12 Patents

#1,519 in Tokyo

#3,843 in Japan

#46,729 in the World

Somar Manufacturing Co., Ltd.

Forward Citations = 143

23 inventors:

Kohtaro Nagasawa (5 out of 6 patents)

Hideo Ochi (3 out of 3 patents)

Yumi Shibata (3 out of 3 patents)

4. Fujio Tanaka (3 out of 3 patents)

5. Tsutomu Satoh (2 out of 3 patents)

Please report any incorrect information to support@idiyas.com

Loading…