Growing community of inventors

Oita, Japan

Yukiharu Hetsugi

Average Co-Inventor Count = 3.43

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 = 1

Yukiharu HetsugiWataru Oguchi (1 patent)Yukiharu HetsugiNobuyuki Kibino (1 patent)Yukiharu HetsugiYasushi Kadowaki (1 patent)Yukiharu HetsugiMasaaki Sakai (1 patent)Yukiharu HetsugiMakoto Nishi (1 patent)Yukiharu HetsugiWataru Oita Plant Showa Denko KK Oguchi (0 patent)Yukiharu HetsugiYukiharu Hetsugi (2 patents)Wataru OguchiWataru Oguchi (9 patents)Nobuyuki KibinoNobuyuki Kibino (8 patents)Yasushi KadowakiYasushi Kadowaki (7 patents)Masaaki SakaiMasaaki Sakai (2 patents)Makoto NishiMakoto Nishi (1 patent)Wataru Oita Plant Showa Denko KK OguchiWataru Oita Plant Showa Denko KK Oguchi (0 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Showa Denko K.k. (2 from 1,960 patents)


2 patents:

1. 7754926 - Production process of 3-alkoxy-1-propanols, and 3-alkoxy-1-propanols obtained by the production process

2. 7038069 - Process for oxidizing carbon-carbon double bond and process for producing oxidized compounds

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12/19/2025
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