Inventor
NAGATA HIROYUKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
10 patentsUS6219019B1Apr 17, 2001
Liquid crystal display apparatus and method for driving the same
TOSHIBA KK113 citations97
US5477360ADec 19, 1995
Liquid crystal display device
TOSHIBA KK48 citations96
US5587819ADec 24, 1996
Display device
TOSHIBA KK74 citations95
US6643449B1Nov 4, 2003
Recording/reproducing apparatus, video data recording apparatus, recording method, reproducing method
TOSHIBA KK22 citations92
US6069600AMay 30, 2000
Active matrix type liquid crystal display
TOSHIBA KK40 citations92
US5949391ASep 7, 1999
Liquid crystal display device and driving method therefor
TOSHIBA KK48 citations92
US5936686AAug 10, 1999
Active matrix type liquid crystal display
TOSHIBA KK42 citations92
US5654780AAug 5, 1997
Method of manufacturing a liquid crystal display including performing orientation relaxation treatment on a portion of the orientation film.
TOSHIBA KK22 citations92
US5596435AJan 21, 1997
Liquid crystal display device
TOSHIBA KK27 citations92
US6724457B1Apr 20, 2004
Liquid crystal display device and method of manufacturing the same
TOSHIBA KK15 citations82
KYOWA HAKKO KOGYO KK
4 patentsUS5843955ADec 1, 1998
Compound LK6-A
KYOWA HAKKO KOGYO KK6 citations72
US6815449B2Nov 9, 2004
LK6-A derivatives
KYOWA HAKKO KOGYO KK3 citations60
US6613774B1Sep 2, 2003
Pyrrolo [4,3,2-de] quinoline derivatives
KYOWA HAKKO KOGYO KK2 citations60
US7258855B2Aug 21, 2007
Polypeptides having phospholipase A2 activity
KYOWA HAKKO KOGYO KK0 citations48
SUNSTAR ENGINEERING INC
4 patentsUS12473393B2Nov 18, 2025
Curable composition
SUNSTAR ENGINEERING INC0 citations53
US11135749B2Oct 5, 2021
Filling apparatus for foamable material and filling method therefor
SUNSTAR ENGINEERING INC0 citations52
US11298665B2Apr 12, 2022
Apparatus and method for mixing paste material with gas
SUNSTAR ENGINEERING INC0 citations47
US10710034B2Jul 14, 2020
Method for mixing gas into high-viscosity material and apparatus for the same
SUNSTAR ENGINEERING INC0 citations31