Growing community of inventors

Obihiro, Japan

Yoshimichi Osaka

Average Co-Inventor Count = 2.00

ph-index = 2

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 = 27

Yoshimichi OsakaKeiichi Ikeda (1 patent)Yoshimichi OsakaToshiyo Sawada (1 patent)Yoshimichi OsakaYoshimichi Osaka (2 patents)Keiichi IkedaKeiichi Ikeda (25 patents)Toshiyo SawadaToshiyo Sawada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (2 from 39,230 patents)


2 patents:

1. 6996533 - Information processing system

2. 6970848 - Method for authenticating users

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12/9/2025
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