Growing community of inventors

Tokyo, Japan

Yoshio Okumura

Average Co-Inventor Count = 6.43

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 = 0

Yoshio OkumuraShunji Sugaya (2 patents)Yoshio OkumuraTetsugo Matsuo (1 patent)Yoshio OkumuraYasuaki Sakata (1 patent)Yoshio OkumuraEizaburo Sueoka (1 patent)Yoshio OkumuraKenta Kubo (1 patent)Yoshio OkumuraKeisuke Murata (1 patent)Yoshio OkumuraMika Sakaguchi (1 patent)Yoshio OkumuraSyunsuke Naganuma (1 patent)Yoshio OkumuraNobuya Nishimoto (1 patent)Yoshio OkumuraHiroshi Enaida (1 patent)Yoshio OkumuraHiroki Takada (1 patent)Yoshio OkumuraYoshio Okumura (2 patents)Shunji SugayaShunji Sugaya (129 patents)Tetsugo MatsuoTetsugo Matsuo (3 patents)Yasuaki SakataYasuaki Sakata (1 patent)Eizaburo SueokaEizaburo Sueoka (1 patent)Kenta KuboKenta Kubo (1 patent)Keisuke MurataKeisuke Murata (1 patent)Mika SakaguchiMika Sakaguchi (1 patent)Syunsuke NaganumaSyunsuke Naganuma (1 patent)Nobuya NishimotoNobuya Nishimoto (1 patent)Hiroshi EnaidaHiroshi Enaida (1 patent)Hiroki TakadaHiroki Takada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Optim Corporation (2 from 143 patents)

2. Saga University (1 from 59 patents)


2 patents:

1. 12277663 - Measurement processing device, method, and program

2. 10832410 - Computer system, method, and program for diagnosing subject

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12/16/2025
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