P

Inventor

ISHIKAWA YOUICHI

JP14 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NITTO KOGYO KK

6 patents
US5465146ANov 7, 1995

Fixing device for electrophotographic apparatus

NITTO KOGYO KK55 citations95
USRE36962ENov 21, 2000

Fixing device for electrophotographic apparatus

NITTO KOGYO KK28 citations92
US5853832ADec 29, 1998

Oil application roll for electrophotograph fixation and method of fabricating the same

NITTO KOGYO KK23 citations92
US6212356B1Apr 3, 2001

Fixing apparatus

NITTO KOGYO KK18 citations84
US6652433B1Nov 25, 2003

Oil application roller for use in an image-forming apparatus

NITTO KOGYO KK13 citations77
US6137984AOct 24, 2000

Toner image fixing apparatus

NITTO KOGYO KK15 citations73

MITSUBISHI MATERIALS CORP

4 patents
US5282703AFeb 1, 1994

Indexable cutter insert

MITSUBISHI MATERIALS CORP71 citations94
USD357692SApr 25, 1995

Cutter insert

MITSUBISHI MATERIALS CORP24 citations92
USD345984SApr 12, 1994

Cutter insert

MITSUBISHI MATERIALS CORP25 citations92
USD345985SApr 12, 1994

Cutter insert

MITSUBISHI MATERIALS CORP29 citations92

ORIENTAL YEAST CO LTD

2 patents
US4252627AFeb 24, 1981

Electrical oxygen probe

ORIENTAL YEAST CO LTD14 citations69
US4178223ADec 11, 1979

Electrical oxygen probe

ORIENTAL YEAST CO LTD9 citations69

MINOLTA CAMERA KK

1 patent
US4757347AJul 12, 1988

Oil applying roller for use in an electrophotographic copying apparatus

MINOLTA CAMERA KK27 citations91

NIPPON KOKAN KK

1 patent
US4981519AJan 1, 1991

Hydraulic hardening material and method of manufacturing the same

NIPPON KOKAN KK7 citations69