Growing community of inventors

Gamagori, Japan

Shigekazu Takada

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 = 5

Shigekazu TakadaNaoki Isogai (1 patent)Shigekazu TakadaAkihiro Hayashi (1 patent)Shigekazu TakadaNaoto Honda (1 patent)Shigekazu TakadaKazuhiro Yoshimura (1 patent)Shigekazu TakadaShigekazu Takada (1 patent)Naoki IsogaiNaoki Isogai (40 patents)Akihiro HayashiAkihiro Hayashi (26 patents)Naoto HondaNaoto Honda (16 patents)Kazuhiro YoshimuraKazuhiro Yoshimura (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nidek Co., Ltd. (1 from 832 patents)


1 patent:

1. 7771050 - Ophthalmic apparatus

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12/19/2025
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