For the Inventor, By the Inventor

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Masdac Co., Ltd.

USPTO Granted Patents = 3

EPO Patents = 4

Trademarks = 1

Forward Citations = 4

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8 inventors (with patents filed for the assignee):

Tadashi Yamamoto (2 out of 3 patents)

Fumiharu Masuda (2 out of 2 patents)

Takeshi Hayano (2 out of 2 patents)

4. Masanori Arakawa (2 out of 2 patents)

5. Teruo Kawese (1 out of 1 patent)

6. Yasuhiro Hashimoto (1 out of 1 patent)

7. Shuichi Sanda (1 out of 1 patent)

8. Shuuichi Sanda (1 out of 1 patent)

9. Mikio Uoo (0 patent)

10. Nobukatsu Kurosaki (0 patent)

11. Toyohiko Endo (0 patent)

3 patents: Sort by Forward Citations

1. 10803727 - Production device on-line maintenance system and method (2020-10-13),

2. 9423121 - Superheated-steam generator device (2016-08-23),

3. 8787740 - Superheated-steam heating nozzle (2014-07-22),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#126 in Saitama 343-0827

#8,766 in Japan

Masdac Co., Ltd.

Forward Citations = 4

8 inventors:

Tadashi Yamamoto (2 out of 3 patents)

Fumiharu Masuda (2 out of 2 patents)

Takeshi Hayano (2 out of 2 patents)

4. Masanori Arakawa (2 out of 2 patents)

5. Teruo Kawese (1 out of 1 patent)

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