Inventor
ISHIKAWA MASAHITO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA MASAHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS5434690AJul 18, 1995
Liquid crystal device with pixel electrodes in an opposed striped form
TOSHIBA KK229 citations98
US5825445AOct 20, 1998
Electrooptical liquid crystal device
TOSHIBA KK42 citations92
US5677747AOct 14, 1997
Liquid crystal display device with compensation for viewing angle dependency and optical anisotropic element used therein
TOSHIBA KK21 citations92
US5241408AAug 31, 1993
Liquid crystal display device with compensation and lc twist angle varying in a nonlinear fashion in the thickness direction
TOSHIBA KK38 citations92
US5033825AJul 23, 1991
Ferroelectric liquid crystal display device having equalizing means
TOSHIBA KK41 citations92
KOITO MFG CO LTD
5 patentsUS5836668ANov 17, 1998
Method of forming a reflection surface of a reflection mirror of a vehicle lamp
KOITO MFG CO LTD25 citations92
US5940308AAug 17, 1999
Computer-implemented method and system for creating motor vehicle lamp design layout
KOITO MFG CO LTD16 citations66
US5398137AMar 14, 1995
Lens for a lamp and method of producing a die therefor
KOITO MFG CO LTD12 citations66
US7328142B2Feb 5, 2008
Design method and design system for vehicular lamp, program to execute designing of vehicular lamp and record medium recording the program
KOITO MFG CO LTD2 citations53
US7472049B2Dec 30, 2008
Design method and design system for vehicular lamp, program to execute designing of vehicular lamp and record medium recording the program
KOITO MFG CO LTD0 citations51
ISHIKAWA MASAHITO
2 patentsUS8666767B2Mar 4, 2014
Apparatus for calculating nutrient requirement amount, an apparatus for suggesting a nutritional supplement, a blending apparatus of a nutritional supplement and a blending system of a nutritional supplement
ISHIKAWA MASAHITO8 citations78
US10068062B2Sep 4, 2018
Apparatus for calculating nutrient requirement amount, an apparatus for suggesting a nutritional supplement, a blending apparatus of a nutritional supplement and a blending system of a nutritional supplement
ISHIKAWA MASAHITO0 citations46
NUTRITION ACT CO LTD
2 patentsUS7778843B2Aug 17, 2010
Apparatus for calculating nutrient requirement amount, an apparatus for suggesting a nutritional supplement, an apparatus for suggesting a nutritional supplement, a blending apparatus of a nutritional supplement and a blending system of a nutritional supplement
NUTRITION ACT CO LTD10 citations78
US12551523B2Feb 17, 2026
HIF-1 activator
NUTRITION ACT CO LTD0 citations50