Yoshio Takasu

Canon: 44 patents #929 of 19,416Top 5%

CC Copyer Co.: 3 patents #13 of 51Top 30%

TY Takemoto Yushi: 3 patents #31 of 157Top 20%

PE Permelec Electrode: 2 patents #41 of 101Top 45%

SU Shinshu University: 2 patents #31 of 261Top 15%

HM Hitachi Maxell: 1 patents #659 of 1,211Top 55%

UN Unknown: 1 patents #29,356 of 83,584Top 40%

OC Oriental Photo Industrial Co.: 1 patents #13 of 32Top 45%

Overall (All Time): #53,028 of 4,157,543Top 2%

Patents All Time

Issued Patents All Time

Showing 51–51 of 51 patents

Patent #	Title	Co-Inventors	Date
4258116	Process for developing electrostatic latent images	Takashi Hino	1981-03-24