Growing community of inventors

Saijo, Japan

Junya Nishizaka

Average Co-Inventor Count = 3.00

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 = 0

Junya NishizakaKunio Ninomiya (1 patent)Junya NishizakaKoichi Komoda (1 patent)Junya NishizakaJunya Nishizaka (1 patent)Kunio NinomiyaKunio Ninomiya (8 patents)Koichi KomodaKoichi Komoda (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 7228060 - Copy guard method and digital broadcast receiving apparatus

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as of
12/12/2025
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