P

Inventor

NISHIKAWA MASAAKI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

4 patents
US6035159AMar 7, 2000

Process cartridge with axially shiftable drive coupling

CANON KK107 citations97
US5125047AJun 23, 1992

Original-reading device with a movable reading unit

CANON KK31 citations91
US4843480AJun 27, 1989

Image reading apparatus for removing disturbances in output images

CANON KK9 citations72
US4677495AJun 30, 1987

Original reading apparatus

CANON KK11 citations72

TODA KOGYO CORP

2 patents
US5900313AMay 4, 1999

Plastic formed product containing specific particles of ferric oxide hydroxide or iron oxide

TODA KOGYO CORP7 citations72
US5994611ANov 30, 1999

Method of incinerating plastic products containing ferric oxide hydroxide particles

TODA KOGYO CORP4 citations61