Inventor
HIRANO HIDEKI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “HIRANO HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
20 patentsUS5781210AJul 14, 1998
Recording method and recording solution
SONY CORP67 citations96
US5521140AMay 28, 1996
Recording unit structure and recording device
SONY CORP94 citations96
US6120130ASep 19, 2000
Recording method and recording apparatus
SONY CORP25 citations92
US5847732ADec 8, 1998
Recording device
SONY CORP17 citations84
US5592208AJan 7, 1997
Printing method and a printing apparatus for carrying out the same
SONY CORP8 citations73
US5568170AOct 22, 1996
Laser recording apparatus for vaporizing colder dye across a gap, and recording method thereof
SONY CORP10 citations73
US6326989B1Dec 4, 2001
Printer head and printer
SONY CORP4 citations63
US6099626AAug 8, 2000
Recording substance and manufacturing method thereof, recording method and recording apparatus
SONY CORP3 citations63
US5748211AMay 5, 1998
Recording head and recording apparatus
SONY CORP5 citations63
US5391535AFeb 21, 1995
Ink ribbon and image forming method using the same
SONY CORP2 citations63
US5935901AAug 10, 1999
Thermal transfer recording material and thermal transfer recording method using same
SONY CORP2 citations62
US5828391AOct 27, 1998
Thermal transfer recording device
SONY CORP4 citations62
US5618337AApr 8, 1997
Thermal transfer recording material and thermal transfer recording method using same
SONY CORP6 citations62
US6127315AOct 3, 2000
Print medium and printing method
SONY CORP4 citations57
US5371059ADec 6, 1994
Method for regenerating a thermosensitive transfer recording medium and thermosensitive transfer recording apparatus
SONY CORP6 citations57
US5989324ANov 23, 1999
Recording solution for vaporization type heat transfer recording
SONY CORP0 citations52
US5699098ADec 16, 1997
Recording unit structure and recording device
SONY CORP1 citations52
US5630870AMay 20, 1997
Thermal transfer recording material and thermal transfer recording method using same
SONY CORP1 citations52
US5328895AJul 12, 1994
Ink ribbon for thermal transfer
SONY CORP0 citations52
US9985065B2May 29, 2018
Solid-state imaging device
SONY CORP0 citations51
MITSUI CHEMICALS INC
5 patentsUS6143433ANov 7, 2000
Organic electroluminescent device and process for producing the same
MITSUI CHEMICALS INC21 citations92
US7795194B2Sep 14, 2010
Synthetic lubricating oil and lubricating oil composition
MITSUI CHEMICALS INC26 citations88
US6214779B1Apr 10, 2001
Lubricating oil or lubricating oil composition and fuel oil composition
MITSUI CHEMICALS INC5 citations62
US6221961B1Apr 24, 2001
Molding resin composition
MITSUI CHEMICALS INC6 citations60
US6908959B2Jun 21, 2005
Thermoplastic resin composition excellent sliding properties
MITSUI CHEMICALS INC1 citations52