Growing community of inventors

Aichi, Japan

Shigehiko Iguchi

Average Co-Inventor Count = 2.40

ph-index = 2

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 = 17

Shigehiko IguchiNobuyuki Tamai (2 patents)Shigehiko IguchiNobutaka Kojima (1 patent)Shigehiko IguchiShigehiko Iguchi (2 patents)Nobuyuki TamaiNobuyuki Tamai (3 patents)Nobutaka KojimaNobutaka Kojima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (2 from 2,560 patents)


2 patents:

1. 7000356 - Transparent plate with a molding and method for disassembling transparent plate

2. 6973754 - Windowpane attaching structure and windowpane removing method

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as of
1/22/2026
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