Growing community of inventors

Tokyo, Japan

Hideki Koyanagi

Average Co-Inventor Count = 5.52

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 = 15

Hideki KoyanagiHironobu Takizawa (3 patents)Hideki KoyanagiAkio Uchiyama (3 patents)Hideki KoyanagiHidetake Segawa (3 patents)Hideki KoyanagiMasahiro Takata (3 patents)Hideki KoyanagiHitoshi Mizuno (1 patent)Hideki KoyanagiHiroki Hibino (1 patent)Hideki KoyanagiYasuharu Hakamatsuka (1 patent)Hideki KoyanagiYoshiharu Saito (1 patent)Hideki KoyanagiHiroyuki Irie (1 patent)Hideki KoyanagiHikaru Inoue (1 patent)Hideki KoyanagiShin Katayama (1 patent)Hideki KoyanagiAkio c/o Olympus Corporation Uchiyama (0 patent)Hideki KoyanagiHidetake c/o Olympus Corporation Segawa (0 patent)Hideki KoyanagiHideki Koyanagi (4 patents)Hironobu TakizawaHironobu Takizawa (71 patents)Akio UchiyamaAkio Uchiyama (69 patents)Hidetake SegawaHidetake Segawa (53 patents)Masahiro TakataMasahiro Takata (5 patents)Hitoshi MizunoHitoshi Mizuno (48 patents)Hiroki HibinoHiroki Hibino (48 patents)Yasuharu HakamatsukaYasuharu Hakamatsuka (19 patents)Yoshiharu SaitoYoshiharu Saito (15 patents)Hiroyuki IrieHiroyuki Irie (12 patents)Hikaru InoueHikaru Inoue (2 patents)Shin KatayamaShin Katayama (1 patent)Akio c/o Olympus Corporation UchiyamaAkio c/o Olympus Corporation Uchiyama (0 patent)Hidetake c/o Olympus Corporation SegawaHidetake c/o Olympus Corporation Segawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Corporation (4 from 8,194 patents)


4 patents:

1. 8349347 - Capsule medication administration system and medication administration method

2. 8337885 - Capsule medication administration system and medication administration method

3. 8318189 - Capsule medication administration system and medication administration method

4. 7550287 - Cell culture system apparatus for checking cultured cells and apparatus for culturing cells

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/28/2025
Loading…