Inventor
SATO KOUICHI
JP44 patents
⚠️ This page may combine multiple inventors who share the name “SATO KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
9 patentsUS5289448AFeb 22, 1994
Rotation control apparatus for use with recording medium
ASAHI OPTICAL CO LTD9 citations74
US5177619AJan 5, 1993
Apparatus for minimizing signal degradation during the copying of video signals from one recording medium to another recording medium
ASAHI OPTICAL CO LTD13 citations74
US5153740AOct 6, 1992
Recording and demodulation devices for electronic still camera
ASAHI OPTICAL CO LTD8 citations74
US5097344AMar 17, 1992
Apparatus for recording and playing back still video images
ASAHI OPTICAL CO LTD12 citations74
US5225913AJul 6, 1993
Magnetic recorder and regenerator
ASAHI OPTICAL CO LTD3 citations63
US5200862AApr 6, 1993
Eliminating signal quality deteriorations in a reproduced still image
ASAHI OPTICAL CO LTD6 citations63
US5029012AJul 2, 1991
Magnetic recorder and regenerator
ASAHI OPTICAL CO LTD1 citations52
US5537265AJul 16, 1996
Electronic still camera with automatic mode setting device
ASAHI OPTICAL CO LTD0 citations42
US5523855AJun 4, 1996
Discriminating device for automatically discriminating between recorded video signal reproduction modes
ASAHI OPTICAL CO LTD0 citations42
HOYA CORP
3 patentsUS6251813B1Jun 26, 2001
Optical glass and its use
HOYA CORP83 citations98
US6413894B1Jul 2, 2002
Optical glass and optical product
HOYA CORP58 citations96
US6156684ADec 5, 2000
Light polarization control element using stress-optical coefficient glass and method of producing the stress-optical coefficient glass
HOYA CORP15 citations73
ALPINE ELECTRONICS INC
3 patentsUS5625350AApr 29, 1997
Audio/video communication system and method
ALPINE ELECTRONICS INC176 citations97
US5906654AMay 25, 1999
Route guidance for vehicle navigation apparatus to find alternate destination
ALPINE ELECTRONICS INC67 citations96
US5574514ANov 12, 1996
Audio/video device for a communication system
ALPINE ELECTRONICS INC33 citations91
DEXERIALS CORP
3 patentsUS9960139B2May 1, 2018
Anisotropic conductive film, method for producing anisotropic conductive film, method for producing connection body, and connection method
DEXERIALS CORP5 citations84
US10412837B2Sep 10, 2019
Anisotropic conductive film and method of producing the same
DEXERIALS CORP0 citations52
US10373926B2Aug 6, 2019
Anisotropic conductive film, method for producing anisotropic conductive film, method for producing connection body, and connection method
DEXERIALS CORP0 citations52
NISSEI ASB MACHINE CO LTD
2 patentsHONDA MOTOR CO LTD
2 patentsNEC CORP
2 patentsUS5373489ADec 13, 1994
External storage device with a plurality of recording/reproducing drive units and a plurality of storage racks stacked in a common plane
NEC CORP39 citations89
US5550648AAug 27, 1996
System for filling outlines by addition and subtraction according to start and end positions of the outlines
NEC CORP0 citations42