Growing community of inventors

Tosu, Japan

Hisatoshi Hirai

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 = 0

Hisatoshi HiraiKazuhisa Shobu (1 patent)Hisatoshi HiraiHidetoshi Ueno (1 patent)Hisatoshi HiraiAkira Kitahara (1 patent)Hisatoshi HiraiTatsuo Tabaru (1 patent)Hisatoshi HiraiHisatoshi Hirai (1 patent)Kazuhisa ShobuKazuhisa Shobu (13 patents)Hidetoshi UenoHidetoshi Ueno (5 patents)Akira KitaharaAkira Kitahara (3 patents)Tatsuo TabaruTatsuo Tabaru (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agency of Industrial Science and Technology (1 from 1,037 patents)


1 patent:

1. 6303075 - High temperature oxidation resistant alloy materials and method of producing the same

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12/16/2025
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