Growing community of inventors

Shizuoka, Japan

Ryotaro Uno

Average Co-Inventor Count = 2.00

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 = 4

Ryotaro UnoMasahide Shimbori (1 patent)Ryotaro UnoRyotaro Uno (1 patent)Masahide ShimboriMasahide Shimbori (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Hatsudoki Kabushiki Kaisha (1 from 4,246 patents)


1 patent:

1. 10518630 - Vehicle

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as of
1/14/2026
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