Inventor
TAKEUCHI IKUO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI IKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS6968592B2Nov 29, 2005
Self-running vacuum cleaner
HITACHI LTD159 citations97
US5770848AJun 23, 1998
Apparatus and method for treating a commodity by automatically recognizing a barcode attached to a conveyed commodity by scanner
HITACHI LTD57 citations94
US6006209ADec 21, 1999
Automatic cash transaction apparatus
HITACHI LTD38 citations92
US4813339AMar 21, 1989
Pulse-width-modulation control of parallel three-way valves to supply single-acting quick-response actuator
HITACHI LTD31 citations92
US4987527AJan 22, 1991
Perspective display device for displaying and manipulating 2-D or 3-D cursor, 3-D object and associated mark position
HITACHI LTD53 citations89
US5122971AJun 16, 1992
Method and apparatus for constructing structures
HITACHI LTD12 citations72
US5193150AMar 9, 1993
Data transfer method, data transfer apparatus and information processing system
HITACHI LTD6 citations62
CANON KK
7 patentsUS6651980B2Nov 25, 2003
Sheet conveying apparatus with correction device to compensate for sheet interval variation
CANON KK59 citations96
US6804474B2Oct 12, 2004
Image forming apparatus
CANON KK42 citations92
US5697696ADec 16, 1997
Original illuminating apparatus
CANON KK36 citations92
US5486903AJan 23, 1996
Image forming apparatus with paper thickness detector
CANON KK48 citations92
US6704523B2Mar 9, 2004
Sheet detecting apparatus and image forming apparatus equipped with sheet detecting apparatus
CANON KK16 citations84
US7082660B2Aug 1, 2006
Recycling method and image forming apparatus manufactured using recycling method
CANON KK7 citations73
US6983113B2Jan 3, 2006
Recycling method using a modified part and image forming apparatus manufactured using the recycling method
CANON KK4 citations62