Growing community of inventors

Ibaraki, Japan

Akifumi Iguchi

Average Co-Inventor Count = 5.00

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 = 1

Akifumi Iguchi ↔ Hiroshi Izutsu (1 patent)Akifumi Iguchi ↔ Mitsuo Yamaki (1 patent)Akifumi Iguchi ↔ Kiyotaka Kawagoe (1 patent)Akifumi Iguchi ↔ Toshihide Morikawa (1 patent)Akifumi IguchiAkifumi Iguchi (1 patent)Hiroshi IzutsuHiroshi Izutsu (6 patents)Mitsuo YamakiMitsuo Yamaki (3 patents)Kiyotaka KawagoeKiyotaka Kawagoe (2 patents)Toshihide MorikawaToshihide Morikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)


1 patent:

1. 6146839 - Chlamydia pneumoniae antigens, method for production of the antigens,

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12/17/2025
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