Inventor

KASHIWABARA AKIHIRO

JP3 patents

Patents

3 patents

US6952290B2Oct 4, 2005

Sensing of original size

CANON KK11 citations72

US4870448ASep 26, 1989

Original scanning apparatus

CANON KK6 citations60

US4632536ADec 30, 1986

Copying apparatus and an optical assembly usable therewith

CANON KK5 citations60