Growing community of inventors

Shizuoka-ken, Japan

Hirokazu Hirai

Average Co-Inventor Count = 6.00

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

Hirokazu Hirai ↔ Masayasu Takada (1 patent)Hirokazu Hirai ↔ Hitoshi Takaguchi (1 patent)Hirokazu Hirai ↔ Norihisa Hamaguchi (1 patent)Hirokazu Hirai ↔ Yoshinori Fujimoto (1 patent)Hirokazu Hirai ↔ Yutaka Kimoto (1 patent)Hirokazu HiraiHirokazu Hirai (1 patent)Masayasu TakadaMasayasu Takada (7 patents)Hitoshi TakaguchiHitoshi Takaguchi (5 patents)Norihisa HamaguchiNorihisa Hamaguchi (3 patents)Yoshinori FujimotoYoshinori Fujimoto (1 patent)Yutaka KimotoYutaka Kimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nihon Shokuhin Co., Ltd. (1 from 2 patents)


1 patent:

1. 11572380 - Saccharide polycondensate, method for producing the same, and application therefor

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as of
12/19/2025
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