Growing community of inventors

Hino, Japan

Yoshikazu Yamada

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 = 10

Yoshikazu YamadaShinzo Matsui (1 patent)Yoshikazu YamadaYoshiyuki Nada (1 patent)Yoshikazu YamadaRyoichi Sawaki (1 patent)Yoshikazu YamadaKenji Kishi (1 patent)Yoshikazu YamadaHiroo Hosono (1 patent)Yoshikazu YamadaYoshikazu Yamada (1 patent)Shinzo MatsuiShinzo Matsui (39 patents)Yoshiyuki NadaYoshiyuki Nada (10 patents)Ryoichi SawakiRyoichi Sawaki (8 patents)Kenji KishiKenji Kishi (8 patents)Hiroo HosonoHiroo Hosono (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Olympus Optical Company, Ltd. (1 from 5,729 patents)


1 patent:

1. 5719886 - System for optically recording/reproducing multimedia information using

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12/15/2025
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