Growing community of inventors

Yokohama, Japan

Yasuhiro Iwase

Average Co-Inventor Count = 3.00

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 = 5

Yasuhiro Iwase ↔ Akinori Kurima (1 patent)Yasuhiro Iwase ↔ Tadao Kimiwada (1 patent)Yasuhiro IwaseYasuhiro Iwase (1 patent)Akinori KurimaAkinori Kurima (3 patents)Tadao KimiwadaTadao Kimiwada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Chiyoda Kako Kensetsu Kabushiki Kaisha (1 from 5 patents)


1 patent:

1. 4295967 - Fluidized bed contact apparatus

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1/14/2026
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