Growing community of inventors

Kanagawa, Japan

Ken-ichi Kai

Average Co-Inventor Count = 9.00

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 = 30

Ken-ichi Kai ↔ Akiyoshi Wada (1 patent)Ken-ichi Kai ↔ Toshio Miyake (1 patent)Ken-ichi Kai ↔ Yoichiro Miki (1 patent)Ken-ichi Kai ↔ Kimiko Endo (1 patent)Ken-ichi Kai ↔ Hiromasa Nagao (1 patent)Ken-ichi Kai ↔ Shun-ichi Kidokoro (1 patent)Ken-ichi Kai ↔ Atsuo Aoyama (1 patent)Ken-ichi Kai ↔ Takashi Yoneya (1 patent)Ken-ichi KaiKen-ichi Kai (1 patent)Akiyoshi WadaAkiyoshi Wada (2 patents)Toshio MiyakeToshio Miyake (2 patents)Yoichiro MikiYoichiro Miki (2 patents)Kimiko EndoKimiko Endo (2 patents)Hiromasa NagaoHiromasa Nagao (1 patent)Shun-ichi KidokoroShun-ichi Kidokoro (1 patent)Atsuo AoyamaAtsuo Aoyama (1 patent)Takashi YoneyaTakashi Yoneya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sagami Chemical Research Center (1 from 191 patents)

2. Holland Sweetner Company V.o.f. (1 from 7 patents)


1 patent:

1. 5496710 - Protease

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1/16/2026
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