Inventor
KITAMURA TAKASHI
JP115 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
19 patentsUS4579446AApr 1, 1986
Both-side recording system
CANON KK299 citations98
US4474422AOct 2, 1984
Optical scanning apparatus having an array of light sources
CANON KK100 citations96
US4423426ADec 27, 1983
Beam recording apparatus
CANON KK57 citations96
US4393387AJul 12, 1983
Beam recording apparatus effecting the recording by a plurality of beams
CANON KK72 citations96
US4338577AJul 6, 1982
Semiconductor laser apparatus
CANON KK105 citations95
US4214249AJul 22, 1980
Recording member for laser beam and process for recording
CANON KK100 citations94
US4528561AJul 9, 1985
Information output device for recording information with varied resolution
CANON KK36 citations93
US4443695AApr 17, 1984
Apparatus for controlling the quantity of light
CANON KK53 citations93
US4404571ASep 13, 1983
Multibeam recording apparatus
CANON KK49 citations93
US4253724AMar 3, 1981
Recording optical system
CANON KK37 citations93
US4864326ASep 5, 1989
Dual beam recorder
CANON KK45 citations92
US4198154AApr 15, 1980
Image recording apparatus capable of representing half-tones on an image
CANON KK30 citations92
US4059833ANov 22, 1977
Recording position adjuster
CANON KK35 citations92
US4476474AOct 9, 1984
Dot recording apparatus
CANON KK24 citations82
US4379631AApr 12, 1983
Apparatus having a copier function and a printer function
CANON KK24 citations82
US4375067AFeb 22, 1983
Semiconductor laser device having a stabilized output beam
CANON KK26 citations82
US4268870AMay 19, 1981
Recording apparatus for reading information from an original
CANON KK22 citations82
US4175851ANov 27, 1979
Recording position adjuster
CANON KK20 citations82
US4201994AMay 6, 1980
Information formation apparatus
CANON KK27 citations81
BRIDGESTONE CORP
11 patentsUS6084025AJul 4, 2000
Reduced hysteresis products prepared with anionic polymerization initiators
BRIDGESTONE CORP47 citations96
US5698646ADec 16, 1997
Process for producing elastomeric compound having reduced hysteresis
BRIDGESTONE CORP61 citations96
US5393721AFeb 28, 1995
Anionic polymerization initiators and reduced hysteresis products therefom
BRIDGESTONE CORP105 citations96
US4957833ASep 18, 1990
Non-aqueous liquid electrolyte cell
BRIDGESTONE CORP90 citations96
US5978639ANov 2, 1999
Intermediate transfer member and intermediate transfer device
BRIDGESTONE CORP71 citations95
US6117927ASep 12, 2000
Method for producing a rubber composition
BRIDGESTONE CORP55 citations93
US5674798AOct 7, 1997
Hydrocarbon soluble anionic polymerization initiators
BRIDGESTONE CORP23 citations93
US5292790AMar 8, 1994
Conjugated diene series rubber compositions
BRIDGESTONE CORP45 citations92
US6175709B1Jan 16, 2001
Toner support and image forming apparatus
BRIDGESTONE CORP8 citations74
US6017985AJan 25, 2000
Hydrosilated crystalline high trans polybutadine with silica filler, tires having a base of said composition and method of preparing same
BRIDGESTONE CORP11 citations74
US5883183AMar 16, 1999
Reduced hysteresis products prepared with anionic polymerization initiators
BRIDGESTONE CORP11 citations74
RICOH KK
3 patentsUS6818591B2Nov 16, 2004
Reversible thermosensitive recording medium, label, and image forming and erasing method using the same
RICOH KK48 citations93
US6172001B1Jan 9, 2001
Reversible thermosensitive recording medium and image forming and erasing method using the same
RICOH KK25 citations93
US5948727ASep 7, 1999
Reversible thermosensitive recording medium and image forming and erasing method using the same
RICOH KK25 citations93
MITSUI TOATSU CHEMICALS
3 patentsUS4954661ASep 4, 1990
Process for preparing high-purity bisphenol A
MITSUI TOATSU CHEMICALS25 citations92
US4918245AApr 17, 1990
Process for preparing bisphenol A
MITSUI TOATSU CHEMICALS28 citations92
US4942265AJul 17, 1990
Process for preparing 2,2-bis(4-hydroxyphenyl)propane of high purity
MITSUI TOATSU CHEMICALS21 citations82
VOLKS INC
2 patentsHONDA MOTOR CO LTD
2 patentsHITACHI LTD
1 patentRICOH CO LTD
1 patentUBE INDUSTRIES
1 patentTERUMO CORP
1 patentSHARP KK
1 patentMASUZAWA MASAHIRO
1 patentTOSHIBA KK
1 patentTOSOH CORP
1 patentBRIDGESTONE TIRE CO LTD
1 patentWASHIZAKI TOMOYUKI
1 patentShowing the top 50 of 115 patents by PatentIndex Score.