Growing community of inventors

Miyagi, Japan

Kazuyuki Miyazawa

Average Co-Inventor Count = 6.00

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

Kazuyuki Miyazawa ↔ Koji Kobayashi (1 patent)Kazuyuki Miyazawa ↔ Hiroshi Nakajima (1 patent)Kazuyuki Miyazawa ↔ Takafumi Aoki (1 patent)Kazuyuki Miyazawa ↔ Koichi Ito (1 patent)Kazuyuki Miyazawa ↔ Atsushi Katsumata (1 patent)Kazuyuki MiyazawaKazuyuki Miyazawa (1 patent)Koji KobayashiKoji Kobayashi (62 patents)Hiroshi NakajimaHiroshi Nakajima (60 patents)Takafumi AokiTakafumi Aoki (9 patents)Koichi ItoKoichi Ito (4 patents)Atsushi KatsumataAtsushi Katsumata (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tohoku University (1 from 984 patents)

2. Yamatake Corporation (1 from 180 patents)


1 patent:

1. 8155395 - Iris authentication apparatus

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as of
12/19/2025
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