Inventor
TAKE SEIJI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “TAKE SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
20 patentsUS5731116AMar 24, 1998
Electrostatic information recording medium and electrostatic information recording and reproducing method
DAINIPPON PRINTING CO LTD112 citations98
US7259320B2Aug 21, 2007
Thermoelectric conversion materials
DAINIPPON PRINTING CO LTD30 citations92
US5981123ANov 9, 1999
Electrostatic information recording medium and electrostatic information recording and reproducing method
DAINIPPON PRINTING CO LTD19 citations92
US5718996AFeb 17, 1998
Electrostatic information recording medium and electrostatic information recording and reproducing method
DAINIPPON PRINTING CO LTD39 citations92
US5587264ADec 24, 1996
Electrostatic information recording medium and electrostatic information recording and reproducing method
DAINIPPON PRINTING CO LTD40 citations92
US5514504AMay 7, 1996
Information recording medium, and information recording a reproducing method
DAINIPPON PRINTING CO LTD22 citations92
US5439768AAug 8, 1995
Electrostatic information recording medium and electrostatic information recording and reproducing method
DAINIPPON PRINTING CO LTD29 citations92
US5683838ANov 4, 1997
Method of producing information recording medium
DAINIPPON PRINTING CO LTD15 citations82
US4981746AJan 1, 1991
Heat-sensitive stencil sheet
DAINIPPON PRINTING CO LTD20 citations80
US5571646ANov 5, 1996
Electrostatic information-recording media and process for recording and reproducing electrostatic information
DAINIPPON PRINTING CO LTD5 citations74
US11705624B2Jul 18, 2023
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD2 citations73
US12424752B2Sep 23, 2025
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD1 citations63
US5660958AAug 26, 1997
Information recording medium, and information recording and reproducing method
DAINIPPON PRINTING CO LTD4 citations63
US5492783AFeb 20, 1996
Electrostatic information-recording media and process for recording and reproducing electrostatic information
DAINIPPON PRINTING CO LTD4 citations63
US12593395B2Mar 31, 2026
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD0 citations62
US12156337B2Nov 26, 2024
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD0 citations62
US12107327B2Oct 1, 2024
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD0 citations62
US11916285B2Feb 27, 2024
Wiring board and method for manufacturing wiring board
DAINIPPON PRINTING CO LTD0 citations62
US7255922B2Aug 14, 2007
Inorganic nanoparticle and method for producing the same
DAINIPPON PRINTING CO LTD3 citations62
US6013603AJan 11, 2000
Image-receiving sheet
DAINIPPON PRINTING CO LTD1 citations52
UENO SHIGEHIRO
3 patentsUS9102872B2Aug 11, 2015
Device material for hole injection transport layer, ink for forming hole injection transport layer, device comprising hole injection transport layer, and method for producing the device
UENO SHIGEHIRO6 citations69
US8785921B2Jul 22, 2014
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO1 citations50
US8778233B2Jul 15, 2014
Device comprising positive hole injection transport layer, method for producing the same and ink for forming positive hole injection transport layer
UENO SHIGEHIRO1 citations50