Growing community of inventors

Nagareyama, Japan

Michio Kiuchi

Average Co-Inventor Count = 3.20

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 53

Michio Kiuchi ↔ Takeshi Akao (4 patents)Michio Kiuchi ↔ Hirozi Watanabe (3 patents)Michio Kiuchi ↔ Tatuo Aonuma (3 patents)Michio KiuchiMichio Kiuchi (4 patents)Takeshi AkaoTakeshi Akao (11 patents)Hirozi WatanabeHirozi Watanabe (3 patents)Tatuo AonumaTatuo Aonuma (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kokkoman Shoyu Co., Ltd. (2 from 2 patents)

2. Kikkoman Shoyu Co., Ltd. (1 from 22 patents)

3. Kikkomas Shoyu, Co., Ltd. (1 from 1 patent)


4 patents:

1. 4235354 - Sealing structure for rotary valves

2. 4228932 - Sealing structure for rotary valves

3. 4180188 - Sealing structure for rotary valves

4. 4155562 - Sealing structure for sliding parts of powder particle conveying valves

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idiyas.com
as of
1/14/2026
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