Growing community of inventors

Shizuoka-ken, Japan

Masao Nakai

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 = 29

Masao Nakai ↔ Naoto Mazuka (1 patent)Masao Nakai ↔ Yasuho Tashiro (1 patent)Masao NakaiMasao Nakai (1 patent)Naoto MazukaNaoto Mazuka (6 patents)Yasuho TashiroYasuho Tashiro (4 patents)
..
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. D603428 - Snow blower

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12/19/2025
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