Growing community of inventors

Tokyo, Japan

Yoshitaka Kumakura

Average Co-Inventor Count = 8.00

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 = 10

Yoshitaka Kumakura ↔ Hiroyuki Aburatani (1 patent)Yoshitaka Kumakura ↔ Takao Hamakubo (1 patent)Yoshitaka Kumakura ↔ Hiroko Iwanari (1 patent)Yoshitaka Kumakura ↔ Hirotaka Itoh (1 patent)Yoshitaka Kumakura ↔ Toshimitsu Momose (1 patent)Yoshitaka Kumakura ↔ Toshiko Sakihama (1 patent)Yoshitaka KumakuraYoshitaka Kumakura (1 patent)Hiroyuki AburataniHiroyuki Aburatani (27 patents)Takao HamakuboTakao Hamakubo (16 patents)Hiroko IwanariHiroko Iwanari (10 patents)Hirotaka ItohHirotaka Itoh (2 patents)Toshimitsu MomoseToshimitsu Momose (2 patents)Toshiko SakihamaToshiko Sakihama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The University of Tokyo (1 from 1,287 patents)

2. Perseus Proteomics Inc. (1 from 26 patents)


1 patent:

1. 7875705 - Tumor diagnostic agent used in PET comprising anti-ROBO1 antibody

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/4/2026
Loading…