Growing community of inventors

Otsu, Japan

Ryosuke Miwa

Average Co-Inventor Count = 3.00

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 = 5

Ryosuke Miwa ↔ Masashi Iwasawa (1 patent)Ryosuke Miwa ↔ Yasuhiko Matsumoto (1 patent)Ryosuke Miwa ↔ Kouji Maruta (1 patent)Ryosuke Miwa ↔ Masahiko Shibata (1 patent)Ryosuke Miwa ↔ Go Murayama (1 patent)Ryosuke Miwa ↔ Takahiro Ohashi (1 patent)Ryosuke MiwaRyosuke Miwa (2 patents)Masashi IwasawaMasashi Iwasawa (24 patents)Yasuhiko MatsumotoYasuhiko Matsumoto (5 patents)Kouji MarutaKouji Maruta (4 patents)Masahiko ShibataMasahiko Shibata (2 patents)Go MurayamaGo Murayama (2 patents)Takahiro OhashiTakahiro Ohashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Optex Co., Inc. (2 from 134 patents)


2 patents:

1. D530356 - Camera image recorder

2. 6201514 - Stereoscopic antenna

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as of
1/13/2026
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