YF

Yasuyuki Fujiwara

KC Kanto Denka Kogyo Co.: 1 patents #2 of 12Top 20%
📍 Yokohama, JP: #175 of 255 inventorsTop 70%
Overall (2018): #188,597 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9975771 Process for purifying phosphorus pentafluoride Katsuhiro SAITO, Shinji MITA, Hiromi OYA, Shinsuke KATAYAMA, Ichiro Morimoto +2 more 2018-05-22