Growing community of inventors

Tokyo, Japan

Hiroko Shimada

Average Co-Inventor Count = 12.00

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 = 5

Hiroko Shimada ↔ Hiromichi Suzuki (1 patent)Hiroko Shimada ↔ Tadashi Yoshida (1 patent)Hiroko Shimada ↔ Hideharu Anazawa (1 patent)Hiroko Shimada ↔ Seiji Sugimoto (1 patent)Hiroko Shimada ↔ Tatsuo Suda (1 patent)Hiroko Shimada ↔ Yuzuru Ishimura (1 patent)Hiroko Shimada ↔ Takao Saruta (1 patent)Hiroko Shimada ↔ Shu Wakino (1 patent)Hiroko Shimada ↔ Matsuhiko Hayashi (1 patent)Hiroko Shimada ↔ Toshimasa Shinki (1 patent)Hiroko Shimada ↔ Toshiaki Monkawa (1 patent)Hiroko ShimadaHiroko Shimada (1 patent)Hiromichi SuzukiHiromichi Suzuki (81 patents)Tadashi YoshidaTadashi Yoshida (73 patents)Hideharu AnazawaHideharu Anazawa (29 patents)Seiji SugimotoSeiji Sugimoto (9 patents)Tatsuo SudaTatsuo Suda (5 patents)Yuzuru IshimuraYuzuru Ishimura (2 patents)Takao SarutaTakao Saruta (2 patents)Shu WakinoShu Wakino (2 patents)Matsuhiko HayashiMatsuhiko Hayashi (1 patent)Toshimasa ShinkiToshimasa Shinki (1 patent)Toshiaki MonkawaToshiaki Monkawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyowa Hakko Kogyo Co., Ltd. (1 from 730 patents)


1 patent:

1. 6274359 - 25-hydroxyvitamin D3-1&agr;-hydroxylase and DNA encoding the hydroxylase

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/27/2025
Loading…