Itsurou Katoh

Sharp Kabushiki Kaisha: 3 patents #4,164 of 10,731Top 40%

📍 Nara, JP: #1,104 of 2,795 inventorsTop 40%

Overall (All Time): #1,676,261 of 4,157,543Top 45%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
4682879	Electrophotographic copier	—	1987-07-28
4624549	Copying machine with easy removal of image transfer member	—	1986-11-25
4579440	Copying machine with a common image exposure and optical discharge device	—	1986-04-01