Growing community of inventors

Tokyo, Japan

Yamada Ryo

Average Co-Inventor Count = 1.00

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

Yamada Ryo ↔ Nishio Manabu (0 patent)Yamada Ryo ↔ Okudera Shohei (0 patent)Yamada Ryo ↔ Kitagawa Riki (0 patent)Yamada RyoYamada Ryo (0 patent)Nishio ManabuNishio Manabu (0 patent)Okudera ShoheiOkudera Shohei (0 patent)Kitagawa RikiKitagawa Riki (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wota Corp. (7 patents)


0 patent:

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as of
1/14/2026
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