Growing community of inventors

Omuta, Japan

Yasuhisa Idutsu

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 = 2

Yasuhisa Idutsu ↔ Kazutomo Hoshino (1 patent)Yasuhisa Idutsu ↔ Hitoshi Kajino (1 patent)Yasuhisa Idutsu ↔ Koushi Horiuchi (1 patent)Yasuhisa IdutsuYasuhisa Idutsu (1 patent)Kazutomo HoshinoKazutomo Hoshino (6 patents)Hitoshi KajinoHitoshi Kajino (5 patents)Koushi HoriuchiKoushi Horiuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Minings & Melting Co., Ltd. (1 from 817 patents)


1 patent:

1. 7601442 - Jig for calcining electronic component

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1/4/2026
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