Growing community of inventors

Chiba, Japan

Irwansyah

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 = 0

IrwansyahKenzo Hanawa (1 patent)IrwansyahGaku Oriji (1 patent)IrwansyahMasatoshi Ichikawa (1 patent)IrwansyahKeizo Iseki (1 patent)IrwansyahIrwansyah (1 patent)Kenzo HanawaKenzo Hanawa (41 patents)Gaku OrijiGaku Oriji (9 patents)Masatoshi IchikawaMasatoshi Ichikawa (5 patents)Keizo IsekiKeizo Iseki (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Showa Denko K.k. (1 from 1,960 patents)


1 patent:

1. 10707514 - Redox flow battery

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as of
12/26/2025
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