Growing community of inventors

Kouka, Japan

Hidefumi Yasui

Average Co-Inventor Count = 6.00

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

Hidefumi Yasui ↔ Sayaka Wakioka (1 patent)Hidefumi Yasui ↔ Masahiro Itou (1 patent)Hidefumi Yasui ↔ Shike Sou (1 patent)Hidefumi Yasui ↔ Shuujirou Sadanaga (1 patent)Hidefumi Yasui ↔ Yuta Yamanaka (1 patent)Hidefumi YasuiHidefumi Yasui (1 patent)Sayaka WakiokaSayaka Wakioka (7 patents)Masahiro ItouMasahiro Itou (4 patents)Shike SouShike Sou (1 patent)Shuujirou SadanagaShuujirou Sadanaga (1 patent)Yuta YamanakaYuta Yamanaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui Chemical Co., Ltd. (1 from 882 patents)


1 patent:

1. 11101052 - Conductive material, connection structure and method for producing connection structure

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1/16/2026
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