YF

Yoshitake Fukui

DC Dainichiseika Color & Chemicals Mfg. Co.: 1 patents #184 of 376Top 50%
LO Lonseal: 1 patents #11 of 37Top 30%
OC Orc Manufacturing Co.: 1 patents #32 of 77Top 45%
📍 Koshigaya, JP: #130 of 242 inventorsTop 55%
Overall (All Time): #4,126,368 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4241255 Ultraviolet ray projector Mitsuru Sugiyama, Yoshio Yazaki, Haruaki Ono, Shusaku Nakanishi 1980-12-23