Growing community of inventors

Shizuoka, Japan

Yuya Oba

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

Yuya ObaTakeshi Ito (1 patent)Yuya ObaMakoto Yoshikawa (1 patent)Yuya ObaYuya Oba (1 patent)Takeshi ItoTakeshi Ito (21 patents)Makoto YoshikawaMakoto Yoshikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Motor Power Products Kabushiki Kaisha (1 from 36 patents)


1 patent:

1. 10406911 - Vehicle

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as of
12/10/2025
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