Inventor
SHINKAI MASAHIRO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “SHINKAI MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TDK CORP
30 patentsUS6821649B2Nov 23, 2004
Organic EL device and preparation method
TDK CORP33 citations92
US6383722B1May 7, 2002
Method for making optical recording medium and optical recording medium
TDK CORP18 citations92
US6168843B1Jan 2, 2001
Optical recording medium
TDK CORP38 citations92
US6071672AJun 6, 2000
Photo-stabilized cyanine dyes and optical recording media
TDK CORP45 citations92
US6028836AFeb 22, 2000
Optical recording medium for use at short wavelengths and its recording method
TDK CORP27 citations92
US5604004AFeb 18, 1997
Optical recording medium using formazan metal complex dye and photo-stabilizing method
TDK CORP25 citations92
US5599649AFeb 4, 1997
Optical recording medium
TDK CORP20 citations92
US5574715ANov 12, 1996
Optical recording medium
TDK CORP19 citations92
US5213859AMay 25, 1993
Optical recording disk
TDK CORP27 citations92
US5776656AJul 7, 1998
Optical recording medium
TDK CORP41 citations91
US5161150ANov 3, 1992
Optical recording medium
TDK CORP25 citations90
US7018724B2Mar 28, 2006
Organic EL device and preparation method
TDK CORP11 citations84
US5858613AJan 12, 1999
Optical recording medium
TDK CORP18 citations84
US7049011B2May 23, 2006
Organic electroluminescent device
TDK CORP11 citations83
US5683855ANov 4, 1997
Printable members
TDK CORP14 citations74
US5679430AOct 21, 1997
Optical recording medium
TDK CORP14 citations74
US5368988ANov 29, 1994
Optical recording medium
TDK CORP14 citations74
US11953742B2Apr 9, 2024
Optical device and optical system
TDK CORP2 citations73
US7158366B2Jan 2, 2007
Solid electrolytic capacitor
TDK CORP9 citations73
US5154958AOct 13, 1992
Optical recording medium
TDK CORP10 citations73
US10921522B2Feb 16, 2021
Optical fiber member and optical fiber holder
TDK CORP2 citations69
US12555974B2Feb 17, 2026
Optical device
TDK CORP0 citations63
US12124096B2Oct 22, 2024
Optical device and optical system
TDK CORP0 citations63
US7943849B2May 17, 2011
Photoelectric conversion device
TDK CORP4 citations62
US7425375B2Sep 16, 2008
Organic EL element and organic EL display
TDK CORP5 citations62
US6017604AJan 25, 2000
Optical recording medium
TDK CORP3 citations62
US5569504AOct 29, 1996
Optical recording medium
TDK CORP2 citations62
US12191909B2Jan 7, 2025
Transmission device, information terminal, communication system, and communication method
TDK CORP0 citations52
US7897269B2Mar 1, 2011
Organic EL elements and process for fabrication thereof
TDK CORP1 citations52
US12259581B2Mar 25, 2025
Integrated optical device, integrated optical module, and method for manufacturing integrated optical device
TDK CORP0 citations45
TANABE JUNJI
5 patentsUS8912344B2Dec 16, 2014
Dye for photoelectric conversion device and photoelectric conversion device
TANABE JUNJI2 citations59
US9424999B2Aug 23, 2016
Dye for photoelectric conversion device and photoelectric conversion device
TANABE JUNJI0 citations50
US8884029B2Nov 11, 2014
Dye for photoelectric conversion device and photoelectric conversion device
TANABE JUNJI0 citations50
US9040722B2May 26, 2015
Photoelectric conversion device and photoelectric conversion device dye, and compound
TANABE JUNJI0 citations39
US8835651B2Sep 16, 2014
Photoelectric conversion element and dye for photoelectric conversion element
TANABE JUNJI0 citations39