Growing community of inventors

Chuo-ku, Japan

Hisashi Hayashida

Average Co-Inventor Count = 14.01

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 = 1

Hisashi Hayashida ↔ Hiroshi Matsuda (94 patents)Hisashi Hayashida ↔ Junji Sato (1 patent)Hisashi Hayashida ↔ Hiroshi Matsuda (1 patent)Hisashi Hayashida ↔ Hiroshi Nagata (1 patent)Hisashi Hayashida ↔ Norio Seki (1 patent)Hisashi Hayashida ↔ Minoru Yasuda (1 patent)Hisashi Hayashida ↔ Tadashi Terasaka (1 patent)Hisashi Hayashida ↔ Hiroshi Nagata (8 patents)Hisashi Hayashida ↔ Yoshiyuki Tenda (1 patent)Hisashi Hayashida ↔ Yoshimasa Imamura (1 patent)Hisashi Hayashida ↔ Masahiro Takeda (1 patent)Hisashi Hayashida ↔ Tatsuya Zenkoh (1 patent)Hisashi Hayashida ↔ Seiichiro Tabuchi (1 patent)Hisashi Hayashida ↔ Mamoru Tasaki (1 patent)Hisashi Hayashida ↔ Kazunori Tsubaki (1 patent)Hisashi HayashidaHisashi Hayashida (1 patent)Hiroshi MatsudaHiroshi Matsuda (94 patents)Junji SatoJunji Sato (61 patents)Hiroshi MatsudaHiroshi Matsuda (54 patents)Hiroshi NagataHiroshi Nagata (48 patents)Norio SekiNorio Seki (27 patents)Minoru YasudaMinoru Yasuda (13 patents)Tadashi TerasakaTadashi Terasaka (12 patents)Hiroshi NagataHiroshi Nagata (8 patents)Yoshiyuki TendaYoshiyuki Tenda (6 patents)Yoshimasa ImamuraYoshimasa Imamura (6 patents)Masahiro TakedaMasahiro Takeda (5 patents)Tatsuya ZenkohTatsuya Zenkoh (4 patents)Seiichiro TabuchiSeiichiro Tabuchi (2 patents)Mamoru TasakiMamoru Tasaki (1 patent)Kazunori TsubakiKazunori Tsubaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Astellas Pharma Gmbh (1 from 417 patents)


1 patent:

1. 8273745 - Polycyclic acid compounds useful as CRTH2 antagonists and antiallergic agents

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