Growing community of inventors

Tachikawa, Japan

Ishihara Masayuki

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 = 30

Ishihara Masayuki ↔ Ono Katsuaki (1 patent)Ishihara Masayuki ↔ Yura Hirofumi (1 patent)Ishihara Masayuki ↔ Saeki Shiro (1 patent)Ishihara Masayuki ↔ Saito Yoshio (1 patent)Ishihara MasayukiIshihara Masayuki (1 patent)Ono KatsuakiOno Katsuaki (1 patent)Yura HirofumiYura Hirofumi (1 patent)Saeki ShiroSaeki Shiro (1 patent)Saito YoshioSaito Yoshio (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Netech Corporation (1 from 8 patents)


1 patent:

1. 6806260 - Functional chitosan derivative

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12/13/2025
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