Growing community of inventors

Gojo, Japan

Kenichi Takahashi

Average Co-Inventor Count = 4.00

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 = 29

Kenichi Takahashi ↔ Akira Ueda (2 patents)Kenichi Takahashi ↔ Sayaka Yoshida (2 patents)Kenichi Takahashi ↔ Hirofumi Zushi (2 patents)Kenichi TakahashiKenichi Takahashi (2 patents)Akira UedaAkira Ueda (10 patents)Sayaka YoshidaSayaka Yoshida (3 patents)Hirofumi ZushiHirofumi Zushi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Valqua, Ltd. (2 from 67 patents)


2 patents:

1. D865920 - Seal member for a pressure vessel

2. D836186 - Seal member for a pressure vessel

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12/17/2025
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