Growing community of inventors

Fukuoka, Japan

Hirofumi Okuda

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 = 35

Hirofumi Okuda ↔ Masayoshi Uehata (1 patent)Hirofumi Okuda ↔ Masafumi Arita (1 patent)Hirofumi Okuda ↔ Hiroyuki Sato (1 patent)Hirofumi Okuda ↔ Tadamasa Saito (1 patent)Hirofumi OkudaHirofumi Okuda (1 patent)Masayoshi UehataMasayoshi Uehata (11 patents)Masafumi AritaMasafumi Arita (8 patents)Hiroyuki SatoHiroyuki Sato (2 patents)Tadamasa SaitoTadamasa Saito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yoshitomi Pharmaceutical Industries, Ltd. (1 from 198 patents)


1 patent:

1. 5478838 - 4-amino(alkyl)cyclohexane-1-carboxamide compound and use thereof

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12/12/2025
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