Growing community of inventors

Yokkaichi, Japan

Ryoji Koto

Average Co-Inventor Count = 11.00

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 = 0

Ryoji Koto ↔ Hiroshi Yoshizawa (1 patent)Ryoji Koto ↔ Shigeo Murai (1 patent)Ryoji Koto ↔ Takao Awazu (1 patent)Ryoji Koto ↔ Tadashi Nakamura (1 patent)Ryoji Koto ↔ Takeshi Ohshima (1 patent)Ryoji Koto ↔ Takayoshi Ando (1 patent)Ryoji Koto ↔ Norio Adachi (1 patent)Ryoji Koto ↔ Akihiko Isogai (1 patent)Ryoji Koto ↔ Hisayoshi Jonishi (1 patent)Ryoji Koto ↔ Katsuyoshi Murakami (1 patent)Ryoji KotoRyoji Koto (1 patent)Hiroshi YoshizawaHiroshi Yoshizawa (78 patents)Shigeo MuraiShigeo Murai (14 patents)Takao AwazuTakao Awazu (12 patents)Tadashi NakamuraTadashi Nakamura (11 patents)Takeshi OhshimaTakeshi Ohshima (10 patents)Takayoshi AndoTakayoshi Ando (6 patents)Norio AdachiNorio Adachi (4 patents)Akihiko IsogaiAkihiko Isogai (4 patents)Hisayoshi JonishiHisayoshi Jonishi (4 patents)Katsuyoshi MurakamiKatsuyoshi Murakami (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishihara Sangyo Kaisha, Ltd. (1 from 393 patents)


1 patent:

1. 8440824 - Method for producing pyrimidine compound

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