YK

Yoshihito KOYAMA

IC Idemitsu Kosan Co.: 2 patents #32 of 135Top 25%
Overall (2018): #87,464 of 503,207Top 20%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10155853 Method for manufacturing lignin degradation product Satoshi Kajitani, Naonori Ryumon, Takao Masuda, Teruoki Tago 2018-12-18
9951189 Method for manufacturing lignin degradation product Satoshi Kajitani, Naonori Ryumon, Takao Masuda, Teruoki Tago 2018-04-24