Growing community of inventors

Ube, Japan

Tuneyoshi Hisayuki

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 = 6

Tuneyoshi Hisayuki ↔ Yutaka Katsuhara (1 patent)Tuneyoshi Hisayuki ↔ Toshihiro Nakamichi (1 patent)Tuneyoshi Hisayuki ↔ Toru Nakazora (1 patent)Tuneyoshi Hisayuki ↔ Katumi Takesita (1 patent)Tuneyoshi HisayukiTuneyoshi Hisayuki (1 patent)Yutaka KatsuharaYutaka Katsuhara (11 patents)Toshihiro NakamichiToshihiro Nakamichi (5 patents)Toru NakazoraToru Nakazora (3 patents)Katumi TakesitaKatumi Takesita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Central Glass Company, Limited (1 from 1,001 patents)


1 patent:

1. 5233098 - Method for removing and recovering fluorinated alcohol from waste gas

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as of
12/30/2025
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