Inventor
OKADA HIROYUKI
US207 patents
⚠️ This page may combine multiple inventors who share the name “OKADA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
14 patentsUS6906751B1Jun 14, 2005
Digital camera and control method thereof
MINOLTA CO LTD109 citations98
US6727954B1Apr 27, 2004
Electronic camera and image processing system
MINOLTA CO LTD119 citations98
US6703762B1Mar 9, 2004
Actuator and driving apparatus thereof
MINOLTA CO LTD47 citations96
US5786654AJul 28, 1998
Movable stage utilizing electromechanical transducer
MINOLTA CO LTD78 citations96
US6977683B1Dec 20, 2005
Digital camera
MINOLTA CO LTD21 citations93
US6876126B2Apr 5, 2005
Piezoelectric actuator
MINOLTA CO LTD17 citations93
US6512321B2Jan 28, 2003
Driving apparatus and method of using same
MINOLTA CO LTD49 citations93
US6483226B1Nov 19, 2002
Impact actuator and equipment using the impact actuator
MINOLTA CO LTD39 citations93
US6433459B1Aug 13, 2002
Piezoelectric actuator
MINOLTA CO LTD32 citations93
US6088534AJul 11, 2000
Camera having an aperture controllable shutter
MINOLTA CO LTD21 citations93
US5907212AMay 25, 1999
Apparatus provided with electro-mechanical transducer
MINOLTA CO LTD55 citations93
US5890391AApr 6, 1999
Linear drive mechanism using electromechanical conversion element
MINOLTA CO LTD37 citations93
US5790099AAug 4, 1998
Display device
MINOLTA CO LTD30 citations93
US5640271AJun 17, 1997
Self-housing binocular
MINOLTA CO LTD20 citations92
MINOLTA CAMERA KK
5 patentsUS5384611AJan 24, 1995
Camera system capable of wireless flash photographing
MINOLTA CAMERA KK68 citations96
US5099262AMar 24, 1992
Camera having sound recording function
MINOLTA CAMERA KK112 citations96
US5555047ASep 10, 1996
Data reading and writing apparatus
MINOLTA CAMERA KK26 citations93
US5027150AJun 25, 1991
Camera
MINOLTA CAMERA KK45 citations93
US5159375AOct 27, 1992
Camera having a remote control function
MINOLTA CAMERA KK46 citations92
HAMAMATSU PHOTONICS KK
5 patentsUS5023894AJun 11, 1991
Data correcting device for use with computed tomography apparatus
HAMAMATSU PHOTONICS KK60 citations96
US4961208AOct 2, 1990
Computed tomography apparatus
HAMAMATSU PHOTONICS KK61 citations96
US5030830AJul 9, 1991
Housing of radiation detector
HAMAMATSU PHOTONICS KK31 citations93
US6674083B2Jan 6, 2004
Positron emission tomography apparatus
HAMAMATSU PHOTONICS KK31 citations92
US5424546AJun 13, 1995
Scintillation counter having two scintillation fibers provided in series and which emit at different wavelengths
HAMAMATSU PHOTONICS KK36 citations92
SHARP KK
4 patentsUS6430222B1Aug 6, 2002
Moving picture coding apparatus
SHARP KK191 citations99
US5729295AMar 17, 1998
Image sequence encoding device and area extracting device
SHARP KK56 citations96
US6064436AMay 16, 2000
Image sequence encoding device and area extracting device
SHARP KK26 citations93
US5907361AMay 25, 1999
Image sequence encoding device and area extracting device
SHARP KK25 citations93
FUJITSU LTD
4 patentsUS6341283B1Jan 22, 2002
Apparatus for data decomposition and method and storage medium therefor
FUJITSU LTD55 citations96
US5897629AApr 27, 1999
Apparatus for solving optimization problems and delivery planning system
FUJITSU LTD221 citations94
US5875284AFeb 23, 1999
Neuro-fuzzy-integrated data processing system
FUJITSU LTD53 citations94
US6456989B1Sep 24, 2002
Neuro-fuzzy-integrated data processing system
FUJITSU LTD28 citations90
NEC CORP
4 patentsUS5633594AMay 27, 1997
Differential type capacitive sensor system
NEC CORP58 citations96
US5626779AMay 6, 1997
Micromachine transducer with cantilevered movable portion
NEC CORP33 citations93
US5493156AFeb 20, 1996
Equipment using a micro-actuator
NEC CORP25 citations93
US5747991AMay 5, 1998
Capacitance type acceleration sensor
NEC CORP25 citations92
LUCENT TECHNOLOGIES INC
3 patentsUS6343141B1Jan 29, 2002
Skin area detection for video image systems
LUCENT TECHNOLOGIES INC151 citations99
US6456328B1Sep 24, 2002
Object-oriented adaptive prefilter for low bit-rate video systems
LUCENT TECHNOLOGIES INC102 citations98
US6324301B1Nov 27, 2001
Adaptive postfilter for low bitrate visual telephony noise removal
LUCENT TECHNOLOGIES INC27 citations92
SANOH IND CO LTD
2 patentsHOKURIKU ELECT IND
1 patentAMADA CO LTD
1 patentNITTO DENKO CORP
1 patentNIPPON STEEL CORP
1 patentDENSO CORP
1 patentKANSAI PAINT CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentMATSUSHITA ELECTRIC WORKS LTD
1 patentMATSUSHITA ELECTRONICS CORP
1 patentShowing the top 50 of 207 patents by PatentIndex Score.