Inventor
KAWASAKI HIROSHI
JP92 patents
⚠️ This page may combine multiple inventors who share the name “KAWASAKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON PRINTING CO LTD
9 patentsUS9806257B2Oct 31, 2017
Vapor deposition mask, frame-equipped vapor deposition mask, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD5 citations84
US11196002B2Dec 7, 2021
Method for producing vapor deposition mask, method for producing organic semiconductor element, and method for producing organic EL display
DAINIPPON PRINTING CO LTD2 citations73
US10982317B2Apr 20, 2021
Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD4 citations73
US10978641B2Apr 13, 2021
Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD2 citations73
US10597766B2Mar 24, 2020
Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD3 citations73
US10597768B2Mar 24, 2020
Vapor deposition mask, vapor deposition mask preparation body, method for producing vapor deposition mask, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD2 citations73
US10573815B2Feb 25, 2020
Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD3 citations73
US10355209B2Jul 16, 2019
Vapor deposition mask, frame-equipped vapor deposition mask, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD1 citations73
US10895008B2Jan 19, 2021
Vapor deposition mask, frame-equipped vapor deposition mask, vapor deposition mask preparation body, vapor deposition pattern forming method, and method for producing organic semiconductor element
DAINIPPON PRINTING CO LTD2 citations68
FUJI PHOTO FILM CO LTD
6 patentsUS4851121AJul 25, 1989
Process for rendering porous membrane hydrophilic
FUJI PHOTO FILM CO LTD29 citations93
US4510233AApr 9, 1985
Antistatic agent containing silver halide photographic light-sensitive materials
FUJI PHOTO FILM CO LTD31 citations92
US4797353AJan 10, 1989
Method for developing of silver halide photographic materials utilizing reduced amounts of organic substances
FUJI PHOTO FILM CO LTD11 citations74
US4407939AOct 4, 1983
Photographic light-sensitive material with subbing layers
FUJI PHOTO FILM CO LTD8 citations74
US4649102AMar 10, 1987
Silver halide photographic light-sensitive material
FUJI PHOTO FILM CO LTD15 citations73
US4596766AJun 24, 1986
Silver halide photographic materials
FUJI PHOTO FILM CO LTD17 citations73
HITACHI LTD
5 patentsUS4543441ASep 24, 1985
Solar battery using amorphous silicon
HITACHI LTD58 citations96
US4172685AOct 30, 1979
Method and apparatus for automatic operation of container crane
HITACHI LTD97 citations94
US6713947B2Mar 30, 2004
Display device and method of manufacturing the same
HITACHI LTD25 citations92
US6611312B2Aug 26, 2003
Display device including outer frame with some neighboring wall members that are engaged with each other have oblique surfaces
HITACHI LTD11 citations74
US6605890B1Aug 12, 2003
Color cathode ray tube having an improved shadow mask
HITACHI LTD7 citations74
TDK CORP
5 patentsUS7075278B2Jul 11, 2006
Switching power supply controller and switching power supply
TDK CORP20 citations92
US6960904B2Nov 1, 2005
Switching power supply controller and switching power supply
TDK CORP21 citations92
US6956360B2Oct 18, 2005
Switching power supply controller and switching power supply
TDK CORP23 citations92
US7078884B2Jul 18, 2006
Power supply apparatus and control circuit therefor
TDK CORP11 citations83
US7002324B2Feb 21, 2006
Switching power supply control circuit and switching power supply using same
TDK CORP8 citations73
MITSUBISHI RAYON CO
4 patentsUS4526929AJul 2, 1985
Resin composition usable without being coated
MITSUBISHI RAYON CO31 citations91
US4755559AJul 5, 1988
Thermoplastic resin composition of a polycarbonate and a vinyl aromatic-vinyl cyanide monomers/diene rubber graft copolymer
MITSUBISHI RAYON CO10 citations74
US4665125AMay 12, 1987
Thermoplastic resin composition of a polycarbonate and vinyl aromatic-vinyl cyanide comonomers/diene rubber graft copolymer
MITSUBISHI RAYON CO7 citations74
US4528330AJul 9, 1985
Resin composition usable without being coated
MITSUBISHI RAYON CO10 citations72
TECHNODREAM21 INC
2 patentsSHARP KK
2 patentsHONDA MOTOR CO LTD
2 patentsFUJITSU TEN LTD
1 patentIDEMITSU KOSAN CO
1 patentMITSUMI ELECTRIC CO LTD
1 patentARAI SEISAKUSHO CO LTD
1 patentFUJITSUKA TATSUO
1 patentKUMIAI CHEMICAL INDUSTRY CO
1 patentSUMITOMO PREC PRODUCTS
1 patentHITACHI VIA MECHANICS LTD
1 patentTECHNODREAM21 CO LTD
1 patentTOKYO SHIBAURA ELECTRIC CO
1 patentSUMIDA CORP
1 patentNAT INST ADVANCED IND SCIENCE & TECH
1 patentMITSUBISHI POWER LTD
1 patentHAMADA KAZUNORI
1 patentIMAI AKIHIRO
1 patentShowing the top 50 of 92 patents by PatentIndex Score.