Inventor
HAYASHI KAZUHIRO
JP146 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS6613170B1Sep 2, 2003
Optical information recording medium and its manufacturing method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations96
US7389520B2Jun 17, 2008
Optical data recording disc with protrusion between clamping area and center hole
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations92
US6743527B2Jun 1, 2004
Optical disk, method for producing the same, and apparatus for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US7195691B2Mar 27, 2007
Optical data recording medium and manufacturing method for the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations84
US6743320B2Jun 1, 2004
Method and apparatus of optical information recording medium, and optical information recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations84
US7409699B2Aug 5, 2008
Optical data recording disc with protrusion between clamping area and center hole
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US7401347B2Jul 15, 2008
Optical data recording medium with protrusion bonded between center hole and clamping area
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations74
US7401346B2Jul 15, 2008
Optical data recording disc with protrusion between clamping area and center hole
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations74
US7290272B2Oct 30, 2007
Optical data recording disc with protrusion between clamping area and center hole
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US7065776B2Jun 20, 2006
Optical data recording medium and manufacturing method for the same, and a method for clamping the optical data recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6863946B2Mar 8, 2005
Optical information recording medium, method for manufacturing the same, and method for recording and/or reproducing optical information
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
OLYMPUS CORP
6 patentsUS7825360B2Nov 2, 2010
Optical apparatus provided with correction collar for aberration correction and imaging method using same
OLYMPUS CORP26 citations92
US7944608B2May 17, 2011
Microscope
OLYMPUS CORP12 citations84
US7476873B2Jan 13, 2009
Microscope system
OLYMPUS CORP10 citations84
US7554727B2Jun 30, 2009
Illumination apparatus for microscope
OLYMPUS CORP12 citations83
US7345815B2Mar 18, 2008
Illumination apparatus for microscope
OLYMPUS CORP15 citations83
US7133199B2Nov 7, 2006
Transmission type illumination device for stereomicroscopes, and stereomicroscope
OLYMPUS CORP7 citations74
NGK SPARK PLUG CO
5 patentsUS7327554B2Feb 5, 2008
Assembly of semiconductor device, interposer and substrate
NGK SPARK PLUG CO43 citations93
US7932471B2Apr 26, 2011
Capacitor for incorporation in wiring board, wiring board, method of manufacturing wiring board, and ceramic chip for embedment
NGK SPARK PLUG CO22 citations92
US7863662B2Jan 4, 2011
Capacitor to be incorporated in wiring substrate, method for manufacturing the capacitor, and wiring substrate
NGK SPARK PLUG CO14 citations92
US7072169B2Jul 4, 2006
Capacitor and method for manufacturing the same
NGK SPARK PLUG CO13 citations84
US7573697B2Aug 11, 2009
Method of manufacturing capacitor for incorporation in wiring board, capacitor for incorporation in wiring board, and wiring board
NGK SPARK PLUG CO13 citations83
FUJI XEROX CO LTD
5 patentsUS7262892B1Aug 28, 2007
Hologram reconstruction method and device
FUJI XEROX CO LTD39 citations93
US5464990ANov 7, 1995
Voltage non-linear device and liquid crystal display device incorporating same
FUJI XEROX CO LTD34 citations92
US7319550B2Jan 15, 2008
Method and apparatus for recording hologram, method and apparatus for reproducing hologram, and information retaining body
FUJI XEROX CO LTD11 citations84
US7535609B2May 19, 2009
Hologram recording method and device
FUJI XEROX CO LTD7 citations74
US7511867B2Mar 31, 2009
Hologram reproduction method and apparatus
FUJI XEROX CO LTD7 citations74
MITSUBISHI ELECTRIC CORP
4 patentsUSD829234SSep 25, 2018
Display screen with graphical user interface
MITSUBISHI ELECTRIC CORP85 citations97
USD823875SJul 24, 2018
Display screen with graphical user interface
MITSUBISHI ELECTRIC CORP23 citations94
USD851108SJun 11, 2019
Display screen with graphical user interface
MITSUBISHI ELECTRIC CORP14 citations85
USD823874SJul 24, 2018
Display screen with graphical user interface
MITSUBISHI ELECTRIC CORP13 citations84
OMRON TATEISI ELECTRONICS CO
3 patentsPIONEER ELECTRONIC CORP
2 patentsUS5218710AJun 8, 1993
Audio signal processing system having independent and distinct data buses for concurrently transferring audio signal data to provide acoustic control
PIONEER ELECTRONIC CORP197 citations97
US4937875AJun 26, 1990
Audio signal processing apparatus
PIONEER ELECTRONIC CORP13 citations74
DENSO CORP
2 patentsDUNLOP SPORTS CO LTD
2 patentsSUMITOMO RUBBER IND
2 patentsTS TECH CO LTD
2 patentsHARVARD COLLEGE
1 patentPANASONIC CORP
1 patentSUZUKI HIDEKI
1 patentMITSUBISHI CHEM CORP
1 patentFUJI PHOTO FILM CO LTD
1 patentPIONEER CORP
1 patentShowing the top 50 of 146 patents by PatentIndex Score.