YT

Yoshiyuki Takematsu

FC Fuji Koeki Co.: 3 patents #1 of 3Top 35%
Overall (1982): #1,384 of 81,411Top 2%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4356533 Electric flash device 1982-10-26
4354141 Electric flash device for camera 1982-10-12
4337416 Electric flash apparatus 1982-06-29
D263720 Electric flash device for camera 1982-04-06