Inventor
WATANABE KIYOSHI
JP191 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
13 patentsUS5089516AFeb 18, 1992
1-phenyl-3,5-pyrazolidinedione hydroxystyrene compounds which have tyrosine kinase inhibiting activity
KANEGAFUCHI CHEMICAL IND58 citations95
US4971996ANov 20, 1990
Hydroxystyrene compounds which are useful as tyrosine kinase inhibitors
KANEGAFUCHI CHEMICAL IND66 citations95
US5057538AOct 15, 1991
Hydroxystyrene compounds which have useful pharmaceutical utility
KANEGAFUCHI CHEMICAL IND53 citations94
US4983602AJan 8, 1991
3'-hydroxybenzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same
KANEGAFUCHI CHEMICAL IND60 citations94
US4853403AAug 1, 1989
3-phenylthiomethylstyrene derivative, process for preparing the same, and antiallergic agent and tyrosinekinase inhibiting agent containing the same
KANEGAFUCHI CHEMICAL IND29 citations92
US4595752AJun 17, 1986
Process for preparing 5,6,7,8-tetrahydro-6-(L-erythro-1',2'-dihydroxypropyl)pterin
KANEGAFUCHI CHEMICAL IND52 citations92
US5202341AApr 13, 1993
Hydroxystyrene compounds having tyrosine kinase inhibiting activity
KANEGAFUCHI CHEMICAL IND45 citations91
US4898822AFeb 6, 1990
Process for preparing optically active indoline-2-carboxylic acid
KANEGAFUCHI CHEMICAL IND34 citations91
US4859661AAug 22, 1989
Alkyl-substituted benzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same
KANEGAFUCHI CHEMICAL IND35 citations91
US4690919ASep 1, 1987
Benzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same
KANEGAFUCHI CHEMICAL IND37 citations91
US4411991AOct 25, 1983
Process for fermentative production of amino acids
KANEGAFUCHI CHEMICAL IND62 citations91
US4649197AMar 10, 1987
Sulfate of 5,6,7,8-tetrahydro-L-erythro-biopterin and process for preparing the same
KANEGAFUCHI CHEMICAL IND30 citations90
US4369177AJan 18, 1983
Stable composition of S-adenosyl-L-methionine
KANEGAFUCHI CHEMICAL IND29 citations86
CANON KK
7 patentsUS7431274B2Oct 7, 2008
Sheet processor and image-forming apparatus
CANON KK62 citations98
US7147598B2Dec 12, 2006
Folded back portion flattening device, sheet processor, and image forming apparatus
CANON KK47 citations96
US5432890AJul 11, 1995
Character processing apparatus capable of automatic kerning
CANON KK63 citations96
US7673862B2Mar 9, 2010
Sheet processor and image-forming apparatus
CANON KK30 citations93
US7594645B2Sep 29, 2009
Sheet processing device and image formation apparatus
CANON KK35 citations93
US7431273B2Oct 7, 2008
Spine folded portion flattening apparatus, sheet treating apparatus and image forming apparatus
CANON KK30 citations93
US7285084B2Oct 23, 2007
Folded back portion flattening device, sheet processor, and image forming apparatus
CANON KK35 citations93
HITACHI CABLE
6 patentsUS6903264B2Jun 7, 2005
Electric wire coated with polyvinyl chloride resin composition and cable
HITACHI CABLE76 citations97
US6534717B2Mar 18, 2003
Self-lubricating enameled wire
HITACHI CABLE81 citations95
US6284374B1Sep 4, 2001
Strippable semiconductive resin composition and wire and cable
HITACHI CABLE41 citations93
US5597981AJan 28, 1997
Unshielded twisted pair cable
HITACHI CABLE59 citations93
US4933107AJun 12, 1990
Easily peelable semiconductive resin composition
HITACHI CABLE30 citations92
US4909960AMar 20, 1990
Semiconductor resin composition
HITACHI CABLE29 citations89
MITSUBISHI HEAVY IND LTD
4 patentsUS5501914AMar 26, 1996
Solid oxide electrolyte fuel cell
MITSUBISHI HEAVY IND LTD203 citations97
US5518829AMay 21, 1996
Solid oxide electrolyte fuel cell having dimpled surfaces of a power generation film
MITSUBISHI HEAVY IND LTD91 citations95
US6316138B1Nov 13, 2001
Solid oxide electrolyte fuel cell
MITSUBISHI HEAVY IND LTD21 citations91
US5198312AMar 30, 1993
Power generation system with flat fuel cells of solid electrolyte
MITSUBISHI HEAVY IND LTD26 citations89
FUJITSU LTD
3 patentsUS5002902AMar 26, 1991
Method for fabricating a semiconductor device including the step of forming an alignment mark
FUJITSU LTD54 citations93
US4987562AJan 22, 1991
Semiconductor layer structure having an aluminum-silicon alloy layer
FUJITSU LTD28 citations93
US4816424AMar 28, 1989
Method of producing semiconductor device having multilayer conductive lines
FUJITSU LTD40 citations89
G C DENTAL IND CORP
3 patentsWATANABE KIYOSHI
3 patentsUS8651480B2Feb 18, 2014
Sheet stacking apparatus and image forming apparatus
WATANABE KIYOSHI10 citations84
US8459630B2Jun 11, 2013
Sheet processing apparatus and image forming apparatus
WATANABE KIYOSHI11 citations84
US8146904B2Apr 3, 2012
Sheet stacking apparatus, sheet processing apparatus, and image forming apparatus
WATANABE KIYOSHI8 citations84
HOCHIKI CO
1 patentNIHON PLAST CO LTD
1 patentHITACHI LTD
1 patentOPTREX KK
1 patentNEC CORP
1 patentCUBIC CO LTD
1 patentMITSUBISHI ELECTRIC CORP
1 patentECHIGO SHOJI CO LTD
1 patentCASIO COMPUTER CO LTD
1 patentIBM
1 patentSEKIGAWA AKITO
1 patentShowing the top 50 of 191 patents by PatentIndex Score.