Growing community of inventors

Iwate, Japan

Hisao Kamiya

Average Co-Inventor Count = 4.00

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 = 47

Hisao KamiyaKeiko Shimamoto (1 patent)Hisao KamiyaMichio Murata (1 patent)Hisao KamiyaRyuichi Sakai (1 patent)Hisao KamiyaHisao Kamiya (1 patent)Keiko ShimamotoKeiko Shimamoto (11 patents)Michio MurataMichio Murata (3 patents)Ryuichi SakaiRyuichi Sakai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Suntory Limited (1 from 439 patents)


1 patent:

1. 6147230 - Amino acid dysiherbaine

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1/7/2026
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