Growing community of inventors

Osaka, Japan

Masahito Nakakura

Average Co-Inventor Count = 5.00

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 = 3

Masahito NakakuraOsamu Kariyama (1 patent)Masahito NakakuraTetsu Nonoshita (1 patent)Masahito NakakuraShinya Hirotomi (1 patent)Masahito NakakuraTakahiro Yamashita (1 patent)Masahito NakakuraMasahito Nakakura (1 patent)Osamu KariyamaOsamu Kariyama (57 patents)Tetsu NonoshitaTetsu Nonoshita (26 patents)Shinya HirotomiShinya Hirotomi (19 patents)Takahiro YamashitaTakahiro Yamashita (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shimano Inc. (1 from 3,293 patents)


1 patent:

1. 9551389 - Bicycle disc brake caliper

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12/7/2025
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