Growing community of inventors

Kitakyushu, Japan

Hisao Takahashi

Average Co-Inventor Count = 5.00

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

Hisao Takahashi ↔ Tetsuo Kimoto (1 patent)Hisao Takahashi ↔ Hiromichi Koshiishi (1 patent)Hisao Takahashi ↔ Yasuhiro Shinkai (1 patent)Hisao Takahashi ↔ Toshimi Kawabata (1 patent)Hisao TakahashiHisao Takahashi (1 patent)Tetsuo KimotoTetsuo Kimoto (3 patents)Hiromichi KoshiishiHiromichi Koshiishi (3 patents)Yasuhiro ShinkaiYasuhiro Shinkai (2 patents)Toshimi KawabataToshimi Kawabata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,554 patents)


1 patent:

1. 4324598 - Finish annealing process for grain-oriented electrical steel strip or

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12/16/2025
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