Growing community of inventors

Hitachi, Japan

Kazuyoshi 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 = 19

Kazuyoshi Takahashi ↔ Isao Sato (1 patent)Kazuyoshi Takahashi ↔ Yoji Ishibashi (1 patent)Kazuyoshi Takahashi ↔ Yoshihiro Uchiyama (1 patent)Kazuyoshi Takahashi ↔ Yoshimitsu Minakawa (1 patent)Kazuyoshi TakahashiKazuyoshi Takahashi (1 patent)Isao SatoIsao Sato (31 patents)Yoji IshibashiYoji Ishibashi (23 patents)Yoshihiro UchiyamaYoshihiro Uchiyama (20 patents)Yoshimitsu MinakawaYoshimitsu Minakawa (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4344280 - Combustor of gas turbine

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12/5/2025
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