GK

Gaku Kawaguchi

NC Nikken Chemicals Co.: 2 patents #17 of 86Top 20%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
📍 Gyōda, JP: #195 of 565 inventorsTop 35%
Overall (All Time): #1,665,276 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5036011 Novel Aureobasidium sp. microorganisms and method for obtaining the same, and method for preparing erythritol with the same Takashi Sasaki, Takafumi Kasumi, Naoya Kubo, Keiji Kainuma, Katsuo Wako +2 more 1991-07-30
4939091 Novel auerobasidium sp. microorganisms, method for obtaining the same and method for preparing erythritol with the same Takashi Sasaki, Takafumi Kasumi, Naoya Kubo, Keiji Kainuma, Katsuo Wako +2 more 1990-07-03
4923812 Process for producing erythritol Hiroyuki Horikita, Nobuo Hattori, Yahei Takagi, Toshihiro Maeda 1990-05-08