Inventor
KOBAYASHI TOHRU
JP105 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
11 patentsUS5912680AJun 15, 1999
Cleaning method for cleaning a recording material conveying member after detection of a recording material jam
CANON KK37 citations96
US5757399AMay 26, 1998
Ink jet recording apparatus with movable recovery assembly
CANON KK71 citations96
US5274399ADec 28, 1993
Recording apparatus with shiftable conveying unit
CANON KK75 citations96
US5225852AJul 6, 1993
Recording material transport device and recording apparatus having the same
CANON KK63 citations96
US4959662ASep 25, 1990
Ink jet recorder having means for removing unused ink from ink discharge orifice and for capping same
CANON KK88 citations96
US6499841B1Dec 31, 2002
Apparatus and method for cleaning a recording material conveying member using blade member and ink absorber
CANON KK32 citations93
US6106090AAug 22, 2000
Ink jet printing apparatus with print medium conveyance belt
CANON KK23 citations93
US5483267AJan 9, 1996
Ink jet recording apparatus
CANON KK34 citations93
US5225853AJul 6, 1993
Recording apparatus with conveyor cleaning mechanism
CANON KK46 citations93
US6196654B1Mar 6, 2001
Apparatus and method for cleaning a recording material conveying member using blade member and ink absorber
CANON KK8 citations74
US5488399AJan 30, 1996
Belt driving apparatus and image recording apparatus using the same
CANON KK14 citations74
TAKASAGO PERFUMERY CO LTD
10 patentsUS6083651AJul 4, 2000
Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD54 citations96
US5942615AAug 24, 1999
Phenothiazine or phenoxazine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD73 citations96
US6172264B1Jan 9, 2001
Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD19 citations92
US5989765ANov 23, 1999
Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD24 citations92
US5567560AOct 22, 1996
Triphenylamine derivative charge-transporting material containing electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD23 citations92
US6150065ANov 21, 2000
Electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD16 citations83
US5910610AJun 8, 1999
Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD13 citations82
US5882813AMar 16, 1999
Electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD15 citations74
US5736284AApr 7, 1998
Carbazole derivative charge transporting material using the same and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD10 citations74
US5573878ANov 12, 1996
Triphenylamine derivative, charge-transporting material comprising the same, and electrophotographic photoreceptor
TAKASAGO PERFUMERY CO LTD12 citations74
HITACHI LTD
7 patentsUS5306948AApr 26, 1994
Semiconductor device and semiconductor module having auxiliary high power supplying terminals
HITACHI LTD63 citations96
US5060045AOct 22, 1991
Semiconductor integrated circuit device and method of manufacturing the same
HITACHI LTD80 citations96
US5341049AAug 23, 1994
Integrated circuit having alternate rows of logic cells and I/O cells
HITACHI LTD99 citations94
US5220199AJun 15, 1993
Semiconductor integrated circuit device in which a semiconductor chip is mounted with solder bumps for mounting to a wiring substrate
HITACHI LTD85 citations94
US5027188AJun 25, 1991
Semiconductor integrated circuit device in which a semiconductor chip is mounted with solder bumps for mounting to a wiring substrate
HITACHI LTD91 citations94
US5898636AApr 27, 1999
Semiconductor integrated circuit device with interleaved memory and logic blocks
HITACHI LTD27 citations92
US5018000AMay 21, 1991
Semiconductor device using MIS capacitor
HITACHI LTD51 citations92
KAO CORP
7 patentsUS7429642B2Sep 30, 2008
Alkaline protease
KAO CORP21 citations92
US7101698B2Sep 5, 2006
Alkaline protease
KAO CORP21 citations92
US5344770ASep 6, 1994
Bacillus SP. ferm BP-3376 and a method for its use to produce an alkaline proteinase K-16
KAO CORP36 citations90
US7473544B2Jan 6, 2009
Alkaline protease
KAO CORP18 citations83
US7405271B2Jul 29, 2008
Alkaline protease
KAO CORP17 citations83
US7163807B2Jan 16, 2007
Nucleic acid sequences encoding modified prepro peptides of an alkaline protease
KAO CORP15 citations83
US6172030B1Jan 9, 2001
Detergent composition
KAO CORP15 citations80
KOBAYASHI TOHRU
3 patentsTOSHIBA KK
2 patentsYAZAKI CORP
2 patentsFUJITSU LTD
2 patentsAJINOMOTO KK
2 patentsNISSAN MOTOR
2 patentsNITTO DENKO CORP
1 patentNAKAYAMA YUJI
1 patentShowing the top 50 of 105 patents by PatentIndex Score.