Growing community of inventors

Tokyo, Japan

Masami Hotta

Average Co-Inventor Count = 13.00

ph-index = 1

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 = 7

Masami Hotta ↔ Hiroki Nakamura (1 patent)Masami Hotta ↔ Tatsuo Sumino (1 patent)Masami Hotta ↔ Hiroyoshi Emori (1 patent)Masami Hotta ↔ Naomichi Mori (1 patent)Masami Hotta ↔ Syuzo Koike (1 patent)Masami Hotta ↔ Toshio Yamadera (1 patent)Masami Hotta ↔ Yuuko Fujii (1 patent)Masami Hotta ↔ Takashi Kimata (1 patent)Masami Hotta ↔ Tamotsu Mizuguchi (1 patent)Masami Hotta ↔ Yukio Kawaguchi (1 patent)Masami Hotta ↔ Syouji Harada (1 patent)Masami Hotta ↔ Minoru Tada (1 patent)Masami Hotta ↔ Minoru Tada (1 patent)Masami Hotta ↔ Yuuko Fujii (1 patent)Masami Hotta ↔ Takashi Kimata (1 patent)Masami Hotta ↔ Tatsuo Sumino (1 patent)Masami Hotta ↔ Hiroki Nakamura (1 patent)Masami Hotta ↔ Yukio Kawaguchi (1 patent)Masami Hotta ↔ Naomichi Mori (1 patent)Masami HottaMasami Hotta (1 patent)Hiroki NakamuraHiroki Nakamura (245 patents)Tatsuo SuminoTatsuo Sumino (38 patents)Hiroyoshi EmoriHiroyoshi Emori (9 patents)Naomichi MoriNaomichi Mori (7 patents)Syuzo KoikeSyuzo Koike (3 patents)Toshio YamaderaToshio Yamadera (1 patent)Yuuko FujiiYuuko Fujii (1 patent)Takashi KimataTakashi Kimata (1 patent)Tamotsu MizuguchiTamotsu Mizuguchi (1 patent)Yukio KawaguchiYukio Kawaguchi (1 patent)Syouji HaradaSyouji Harada (1 patent)Minoru TadaMinoru Tada (1 patent)Minoru TadaMinoru Tada (1 patent)Yuuko FujiiYuuko Fujii (1 patent)Takashi KimataTakashi Kimata (1 patent)Tatsuo SuminoTatsuo Sumino (1 patent)Hiroki NakamuraHiroki Nakamura (1 patent)Yukio KawaguchiYukio Kawaguchi (1 patent)Naomichi MoriNaomichi Mori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Plant Engineering Construction Co., Ltd. (1 from 56 patents)

2. Japan Sewage Works Agency (1 from 3 patents)

3. Hiroki Nakamura (0 patent)

4. Takashi Kimata (0 patent)

5. Syouji Harada (0 patent)

6. Yuuko Fujii (0 patent)

7. Masami Hotta (0 patent)

8. Minoru Tada (0 patent)

9. Tamotsu Mizuguchi (0 patent)

10. Syuzo Koike (0 patent)

11. Hiroyoshi Emori (0 patent)

12. Tatsuo Sumino (0 patent)

13. Yukio Kawaguchi (0 patent)

14. Toshio Yamadera (0 patent)

15. Naomichi Mori (0 patent)


1 patent:

1. 5061368 - System for treating waste water by nitrification

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…