Growing community of inventors

Fukuoka, Japan

Koichi Takayama

Average Co-Inventor Count = 4.00

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 = 12

Koichi Takayama ↔ Tadamitsu Kishimoto (1 patent)Koichi Takayama ↔ Norihiro Nishimoto (1 patent)Koichi Takayama ↔ Yasuo Adachi (1 patent)Koichi Takayama ↔ Yasuo LabI R Grad School F Biosc Adachi (0 patent)Koichi TakayamaKoichi Takayama (1 patent)Tadamitsu KishimotoTadamitsu Kishimoto (41 patents)Norihiro NishimotoNorihiro Nishimoto (8 patents)Yasuo AdachiYasuo Adachi (1 patent)Yasuo LabI R Grad School F Biosc AdachiYasuo LabI R Grad School F Biosc Adachi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chugai Seiyaku Kabushiki Kaisha (1 from 950 patents)


1 patent:

1. 8802092 - Mesothelioma therapeutic agent

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1/7/2026
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