For the Inventor, By the Inventor

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Zyouetsu, Japan

Tanabe Engineering Corporation

USPTO Granted Patents = 3

EPO Patents = 1

Forward Citations = 16

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7 inventors (with patents filed for the assignee):

Takashi Obunai (2 out of 2 patents)

Yoshinori Kawamura (1 out of 1 patent)

Sakae Yamaguchi (1 out of 4 patents)

4. Takuetsu Oishi (1 out of 1 patent)

5. Yutaka Kitamura (1 out of 1 patent)

6. Kazuhiko Yamazaki (1 out of 1 patent)

7. Yoshitsugu Yamano (1 out of 1 patent)

8. Obunai Takashi (0 patent)

3 patents: Sort by Forward Citations

1. 10942093 - Powder collector, powder collection device, and automatic powder collecting system (2021-03-09),

2. 10588994 - Life-science and/or medicinal chemistry automated manufacturing cell, life-science and/or medicinal chemistry automated manufacturing method, and automated manufacturing cell (2020-03-17),

3. 8966783 - Vacuum-pressure spray-drying method and vacuum-pressure spray-drying device (2015-03-03),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#1 in Zyouetsu

#8,777 in Japan

Zyouetsu, Japan

Tanabe Engineering Corporation

Forward Citations = 16

7 inventors:

Takashi Obunai (2 out of 2 patents)

Yoshinori Kawamura (1 out of 1 patent)

Sakae Yamaguchi (1 out of 4 patents)

4. Takuetsu Oishi (1 out of 1 patent)

5. Yutaka Kitamura (1 out of 1 patent)

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