Inventor
YAMASAKI TAKESHI
JP70 patents
⚠️ This page may combine multiple inventors who share the name “YAMASAKI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
26 patentsUS10315194B2Jun 11, 2019
Chip device and a particle analyzing apparatus
SONY CORP20 citations94
US5978065ANov 2, 1999
Liquid crystal device and manufacturing method and apparatus therefor
SONY CORP57 citations94
US6707787B2Mar 16, 2004
Optical recording medium
SONY CORP17 citations92
US6440516B1Aug 27, 2002
Optical disc
SONY CORP28 citations92
US6335775B1Jan 1, 2002
Liquid crystal device having liquid crystal orientation layers including repetitive asymmetrical projects along a plurality of grooves
SONY CORP42 citations92
US6242066B1Jun 5, 2001
Optical recording medium, optical recording and reproducing apparatus using the same and manufacturing method of optical recording medium
SONY CORP34 citations92
US5625725AApr 29, 1997
Magneto-optical pickup device having phase compensating circuitry
SONY CORP39 citations92
US6663935B1Dec 16, 2003
Disk-like multilayer information recording medium and production method thereof
SONY CORP18 citations84
US6574180B2Jun 3, 2003
Multilayer optical disk and method of initializing the same
SONY CORP14 citations84
US7089986B2Aug 15, 2006
Laminating apparatus for optical disc
SONY CORP18 citations82
US7833000B2Nov 16, 2010
Optical modeling apparatus
SONY CORP7 citations74
US6986861B2Jan 17, 2006
Method of producing an optical recording medium
SONY CORP10 citations74
US6928651B2Aug 9, 2005
Initialization method of optical recording medium
SONY CORP7 citations74
USD960740SAug 16, 2022
Micro flow channel chip
SONY CORP2 citations73
USD907242SJan 5, 2021
Micro flow channel chip
SONY CORP3 citations73
USD795724SAug 29, 2017
Micro flow channel chip for a flow cytometer
SONY CORP2 citations73
US7005174B2Feb 28, 2006
Optical recording medium-producing sheet and optical recording medium
SONY CORP8 citations72
US6524418B2Feb 25, 2003
Method of production of multilayer optical recording medium
SONY CORP11 citations72
USD757580SMay 31, 2016
Micro flow channel chip for flow cytometer
SONY CORP1 citations63
US7583580B2Sep 1, 2009
Optical recording medium as well as optical recording and reproduction method
SONY CORP3 citations63
US7480928B2Jan 20, 2009
Optical recording medium and method of producing the same
SONY CORP2 citations63
US7307941B2Dec 11, 2007
Optical recording medium having substantially uniform interlayer structure
SONY CORP4 citations63
US5805744ASep 8, 1998
Magneto-optical pickup device having phase compensating circuitry
SONY CORP4 citations63
US11229907B2Jan 25, 2022
Microchip and particulate analyzing device
SONY CORP0 citations62
US7285332B2Oct 23, 2007
Laminate roll
SONY CORP2 citations62
US6999396B2Feb 14, 2006
Initialization method of optical recording medium
SONY CORP4 citations62
MITSUBISHI PAPER MILLS LTD
5 patentsUS4613525ASep 23, 1986
Ink-jet recording medium
MITSUBISHI PAPER MILLS LTD58 citations96
US5254399AOct 19, 1993
Nonwoven fabric
MITSUBISHI PAPER MILLS LTD99 citations94
US4910084AMar 20, 1990
Ink jet recording medium
MITSUBISHI PAPER MILLS LTD38 citations91
US4770934ASep 13, 1988
Ink jet recording medium
MITSUBISHI PAPER MILLS LTD84 citations91
US4877688AOct 31, 1989
Ink-jet recording sheet
MITSUBISHI PAPER MILLS LTD27 citations90
TAKEDA PHARMACEUTICAL
3 patentsTAKEDA PHARMACEUTICALS CO
3 patentsUS11498898B2Nov 15, 2022
Process for producing pyrrole compound
TAKEDA PHARMACEUTICALS CO1 citations71
US10173977B2Jan 8, 2019
5-aryl-1H-pyrrole-3-carbonitrile and a pharmaceutical product using the same
TAKEDA PHARMACEUTICALS CO1 citations71
US10968178B2Apr 6, 2021
IP6K inhibitors
TAKEDA PHARMACEUTICALS CO0 citations60
AKIYAMA YUJI
2 patentsFUJITSU TEN LTD
2 patentsTATSUTA DENSEN KK
2 patentsITO TATSUMI
1 patentALPS ELECTRIC CO LTD
1 patentSHINODA MASATAKA
1 patentAKIYAMA SHOJI
1 patentLINTEC CORP
1 patentYAMASAKI TAKESHI
1 patentHIGUCHI TAKASHI
1 patentShowing the top 50 of 70 patents by PatentIndex Score.