Inventor
NISHIKAWA HIDETOSHI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORITSU KOKI CO LTD
16 patentsUS6396565B1May 28, 2002
Photograph printing device, electronic image input device, film scanner, scratch recognition method, memory medium recording scratch recognition program, and image restoration method
NORITSU KOKI CO LTD27 citations92
US6832831B2Dec 21, 2004
Image forming apparatus
NORITSU KOKI CO LTD50 citations91
US7086727B2Aug 8, 2006
Heat fixing apparatus for sublimating and fixing sublimating ink to recording medium
NORITSU KOKI CO LTD17 citations82
US6727974B2Apr 27, 2004
Photograph printing device, electronic image input device, film scanner, scratch recognition method, memory medium recording scratch recognition program, and image restoration method
NORITSU KOKI CO LTD8 citations73
US6456359B1Sep 24, 2002
Photograph printing device
NORITSU KOKI CO LTD9 citations73
US6893122B2May 17, 2005
Image forming apparatus
NORITSU KOKI CO LTD10 citations72
US6824264B2Nov 30, 2004
Image forming apparatus
NORITSU KOKI CO LTD7 citations71
US6297875B1Oct 2, 2001
Photograph printing device having a light irradiation control mechanism that generates beams of light having different optic axes
NORITSU KOKI CO LTD5 citations62
US5966198AOct 12, 1999
Printer/processor
NORITSU KOKI CO LTD5 citations62
US5730585AMar 24, 1998
Apparatus for vacuum absorption with retracting reverse flow protection device
NORITSU KOKI CO LTD2 citations62
US5577893ANov 26, 1996
Apparatus for vacuum absorption having reverse flow protection mechanism
NORITSU KOKI CO LTD1 citations62
US6891594B2May 10, 2005
Printing device and photograph processing apparatus equipped with such a device
NORITSU KOKI CO LTD0 citations52
US6517055B1Feb 11, 2003
Printing device and photograph processing apparatus equipped with such a device
NORITSU KOKI CO LTD0 citations52
US5880818AMar 9, 1999
Photographic printing and developing apparatus
NORITSU KOKI CO LTD1 citations52
US5933221AAug 3, 1999
Photographic printing apparatus
NORITSU KOKI CO LTD1 citations51
US6739769B2May 25, 2004
Photographic film developing apparatus
NORITSU KOKI CO LTD0 citations41
ROHM CO LTD
5 patentsUS7701208B2Apr 20, 2010
Magnetic sensor circuit and portable terminal provided with such magnetic sensor circuit
ROHM CO LTD81 citations97
US7659716B2Feb 9, 2010
Sensor circuit, semiconductor device, and electronic apparatus
ROHM CO LTD16 citations84
US7514963B2Apr 7, 2009
Semiconductor integrated circuit device
ROHM CO LTD6 citations62
US7256618B2Aug 14, 2007
Semiconductor integrated circuit device
ROHM CO LTD2 citations62
US6953969B2Oct 11, 2005
MOSFET for an open-drain circuit and semiconductor integrated circuit device employing it
ROHM CO LTD3 citations57