Inventor
SAKAI HIDEKI
JP80 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS6906813B1Jun 14, 2005
Print control apparatus, print control method, memory medium for storing print control program, and print control program
CANON KK56 citations95
US7382484B2Jun 3, 2008
Information processing apparatus and its control method
CANON KK30 citations92
US7872769B2Jan 18, 2011
Divided job scheduler
CANON KK16 citations84
US7929173B2Apr 19, 2011
Print control apparatus, print control method, memory medium for storing print control program, and print control program
CANON KK8 citations83
US6700677B1Mar 2, 2004
Printing apparatus, data output apparatus and computer readable memory medium
CANON KK8 citations73
US6184995B1Feb 6, 2001
Printer apparatus, control method thereof, and printer system
CANON KK10 citations73
US12348869B2Jul 1, 2025
Lens apparatus and image pickup apparatus
CANON KK0 citations63
US11563896B2Jan 24, 2023
Lens apparatus and image pickup apparatus
CANON KK1 citations63
US7961403B2Jun 14, 2011
Zoom lens and image pickup apparatus including the same
CANON KK2 citations63
US7859766B2Dec 28, 2010
Zoom lens and image pickup apparatus including the same
CANON KK2 citations63
US7768714B2Aug 3, 2010
Extender lens apparatus and optical apparatus
CANON KK2 citations63
US7844129B2Nov 30, 2010
Information processing apparatus and its control method
CANON KK4 citations62
US7826080B2Nov 2, 2010
Print system, print method, information processing apparatus and method of controlling the information processing apparatus
CANON KK2 citations62
TOHO TITANIUM CO LTD
8 patentsUS6475673B1Nov 5, 2002
Process for producing lithium titanate and lithium ion battery and negative electrode therein
TOHO TITANIUM CO LTD83 citations94
US6352681B1Mar 5, 2002
Method for producing barium titanate powder
TOHO TITANIUM CO LTD33 citations91
US6284216B1Sep 4, 2001
Barium titanate powder
TOHO TITANIUM CO LTD20 citations91
US6699297B1Mar 2, 2004
Method for preparing lithium manganate and positive electrode for lithium secondary cell containing the same
TOHO TITANIUM CO LTD20 citations90
US6645673B2Nov 11, 2003
Process for producing lithium titanate and lithium ion battery and negative electrode therein
TOHO TITANIUM CO LTD44 citations89
US6746980B2Jun 8, 2004
Dielectric ceramic composition and multilayer ceramic capacitor used the same
TOHO TITANIUM CO LTD14 citations79
US7585488B2Sep 8, 2009
Anatase-type titanium oxide powder and method for producing same
TOHO TITANIUM CO LTD4 citations63
US11566677B2Jan 31, 2023
Alkali metal titanate, method for producing alkali metal titanate, and friction material
TOHO TITANIUM CO LTD0 citations62
MITSUI PETROCHEMICAL IND
8 patentsUS5256718AOct 26, 1993
Flame retardant polyamide thermoplastic resin composition
MITSUI PETROCHEMICAL IND69 citations93
US5180767AJan 19, 1993
Flame retardant cyclic olefinic polymer composition
MITSUI PETROCHEMICAL IND22 citations92
US5183843AFeb 2, 1993
Polyamide resin compositions
MITSUI PETROCHEMICAL IND50 citations91
US5115010AMay 19, 1992
Fire-retardant polyamide composition having good heat resistance
MITSUI PETROCHEMICAL IND25 citations91
US5395869AMar 7, 1995
Thermally stabilized thermoplastic cycloolefin in resin compositions
MITSUI PETROCHEMICAL IND20 citations83
US6063536AMay 16, 2000
Thermal fixing developer material and wax for electrophotography
MITSUI PETROCHEMICAL IND8 citations73
US5714220AFeb 3, 1998
Container composed of a saturated polyester resin composition
MITSUI PETROCHEMICAL IND12 citations73
US5324805AJun 28, 1994
Ethylene/pentene-1 copolymer and ethylene/pentene-1 copolymer composition
MITSUI PETROCHEMICAL IND15 citations73
SONY CORP
5 patentsUS6814764B2Nov 9, 2004
Method for producing cathode active material and method for producing non-aqueous electrolyte cell
SONY CORP29 citations92
US6446001B1Sep 3, 2002
Navigation apparatus for navigating a vehicle based on symbolic sounds
SONY CORP20 citations90
US6991873B2Jan 31, 2006
Non-aqueous electrolyte cell
SONY CORP15 citations83
US7955741B2Jun 7, 2011
Fuel cell, electronic device, movable body, power generation system, and congeneration system
SONY CORP3 citations63
US7871739B2Jan 18, 2011
Fuel cell and electronic device
SONY CORP4 citations62
TOYOTA MOTOR CO LTD
3 patentsUS5641212AJun 24, 1997
Dynamic behavior estimate system of automotive vehicle
TOYOTA MOTOR CO LTD24 citations93
US5114175AMay 19, 1992
Vehicle wheel suspension with quadrilateral link strut
TOYOTA MOTOR CO LTD10 citations74
US7249807B2Jul 31, 2007
Vehicle braking force control device with feedback communication between wheels
TOYOTA MOTOR CO LTD3 citations63
SAKAI HIDEKI
3 patentsMITSUI CHEMICALS INC
2 patentsLEONI KABEL HOLDING GMBH
2 patentsMITSUI PETROCHEMICALS IND LTD
1 patentFUJI XEROX CO LTD
1 patentKODAIRA TAKAHIRO
1 patentINT SUPERCONDUCTIVITY TECH
1 patentSATO ATSUSHI
1 patentHONDA MOTOR CO LTD
1 patentShowing the top 50 of 80 patents by PatentIndex Score.