Inventor
OZAWA YUTAKA
JP51 patents
⚠️ This page may combine multiple inventors who share the name “OZAWA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN DISPLAY INC
13 patentsUS9495922B2Nov 15, 2016
Display device, display method, and electronic device
JAPAN DISPLAY INC6 citations84
US9934748B2Apr 3, 2018
Display device, display method, and electronic device
JAPAN DISPLAY INC3 citations73
US9685135B2Jun 20, 2017
Display device, display method, and electronic device
JAPAN DISPLAY INC3 citations73
US10692455B2Jun 23, 2020
Display device
JAPAN DISPLAY INC4 citations72
US11443721B2Sep 13, 2022
Display device
JAPAN DISPLAY INC0 citations62
US11158277B2Oct 26, 2021
Display device
JAPAN DISPLAY INC0 citations62
US10997933B2May 4, 2021
Display device
JAPAN DISPLAY INC0 citations62
US10313636B2Jun 4, 2019
Display system and display apparatus
JAPAN DISPLAY INC0 citations52
US10051245B2Aug 14, 2018
Display system and display apparatus
JAPAN DISPLAY INC0 citations52
US10559286B2Feb 11, 2020
Display device
JAPAN DISPLAY INC0 citations51
US10553167B2Feb 4, 2020
Display device
JAPAN DISPLAY INC0 citations51
US10621927B2Apr 14, 2020
Display device
JAPAN DISPLAY INC0 citations42
US10565951B2Feb 18, 2020
Display device
JAPAN DISPLAY INC0 citations42
MITSUBISHI HITACHI POWER SYS
7 patentsUS11035404B2Jun 15, 2021
Bearing device and rotary machine
MITSUBISHI HITACHI POWER SYS3 citations73
US10724573B2Jul 28, 2020
Journal device and rotary machine
MITSUBISHI HITACHI POWER SYS2 citations73
US10738822B2Aug 11, 2020
Journal device and rotary machine
MITSUBISHI HITACHI POWER SYS2 citations72
US10508565B2Dec 17, 2019
Journal bearing and rotary machine
MITSUBISHI HITACHI POWER SYS2 citations72
US10514058B2Dec 24, 2019
Bearing device and rotary machine
MITSUBISHI HITACHI POWER SYS1 citations62
US10514062B2Dec 24, 2019
Journal device and rotary machine
MITSUBISHI HITACHI POWER SYS0 citations52
US10451105B2Oct 22, 2019
Journal bearing and rotary machine
MITSUBISHI HITACHI POWER SYS0 citations41
SEIKO EPSON CORP
5 patentsUS6768481B2Jul 27, 2004
Display device and electronic equipment employing the same
SEIKO EPSON CORP43 citations93
US6462724B1Oct 8, 2002
Display device and electronic equipment employing the same
SEIKO EPSON CORP31 citations93
US7167190B2Jan 23, 2007
Method of driving electro-optical apparatus, drive circuit for electro-optical apparatus, electro-optical apparatus, and electronic apparatus
SEIKO EPSON CORP17 citations84
US6501454B1Dec 31, 2002
Liquid crystal device, driving method therefor, and electronic apparatus using the same
SEIKO EPSON CORP18 citations84
US7098900B2Aug 29, 2006
Method of driving display elements and electronic apparatus using the driving method
SEIKO EPSON CORP4 citations63
HITACHI GLOBAL STORAGE TECH
5 patentsUS7002766B2Feb 21, 2006
Shock resistant, high reliability rotating magnetic storage device
HITACHI GLOBAL STORAGE TECH15 citations92
US7408732B2Aug 5, 2008
Shock resistant, high reliability rotating magnetic storage device and method
HITACHI GLOBAL STORAGE TECH12 citations83
US7286316B2Oct 23, 2007
Method and data storage device for writing patterns onto recording disk
HITACHI GLOBAL STORAGE TECH8 citations73
US6747832B2Jun 8, 2004
Disk apparatus and head position control method
HITACHI GLOBAL STORAGE TECH6 citations62
US6917488B2Jul 12, 2005
Data storage device, head positioning apparatus and head positioning method
HITACHI GLOBAL STORAGE TECH2 citations58
IBM
4 patentsUS6754021B2Jun 22, 2004
Shock resistant, high reliability rotating magnetic storage device
IBM68 citations95
US6853512B2Feb 8, 2005
Data storage device, head positioning apparatus and head positioning method
IBM24 citations92
US6515813B2Feb 4, 2003
Method for controlling servo information detection timing and rotational speed of disk, and disk drive
IBM28 citations92
US6470412B1Oct 22, 2002
Disk drive, disk control method, data read/write method, data assignment method, and disk storage medium
IBM10 citations73
SONY CORP
4 patentsUS6722962B1Apr 20, 2004
Polishing system, polishing method, polishing pad, and method of forming polishing pad
SONY CORP35 citations90
US6139400AOct 31, 2000
Polishing system and method with polishing pad pressure adjustment
SONY CORP31 citations90
US6520835B1Feb 18, 2003
Polishing system, polishing method, polishing pad, and method of forming polishing pad
SONY CORP11 citations71
US7889412B2Feb 15, 2011
Electrooptical apparatus, electronic device, and apparatus and method for detecting outside light
SONY CORP4 citations57
NIPPON ZEON CO
4 patentsUS6187857B1Feb 13, 2001
Dipping latex composition and rubber articles made therefrom by dipping
NIPPON ZEON CO28 citations90
US5369166ANov 29, 1994
Copolymer latex, method for preparing the same and use thereof
NIPPON ZEON CO21 citations90
US6372856B2Apr 16, 2002
Process for producing dip-formed rubber article
NIPPON ZEON CO5 citations71
US4350723ASep 21, 1982
Peel-up type adhesives
NIPPON ZEON CO14 citations70
MITSUBISHI HEAVY IND LTD
3 patentsUS6343792B1Feb 5, 2002
Shaft seal and turbine using the same
MITSUBISHI HEAVY IND LTD142 citations96
US4660838AApr 28, 1987
Vibration suppressing sealing device for a rotary machine
MITSUBISHI HEAVY IND LTD22 citations81
US9885384B2Feb 6, 2018
Floating bush bearing device and supercharger including the same
MITSUBISHI HEAVY IND LTD1 citations51
OZAWA YUTAKA
2 patentsSHOWA GLOVE CO
1 patentMITSUBISHI HITACHI POWER SYS LTD
1 patentASAHI DENKA KOGYO KK
1 patentShowing the top 50 of 51 patents by PatentIndex Score.