Inventor
HAMAMOTO NOBUO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “HAMAMOTO NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS5412719AMay 2, 1995
Radio paging system with voice transfer function and radio pager
HITACHI LTD57 citations94
US6282611B1Aug 28, 2001
Digital information system, digital audio signal processor and signal converter
HITACHI LTD43 citations92
US5842123ANov 24, 1998
Radio paging system with voice transfer function and radio pager
HITACHI LTD26 citations91
US4532422AJul 30, 1985
Electron holography microscope
HITACHI LTD29 citations91
US5594680AJan 14, 1997
Noise reduced contactless parallel data transfer device and method thereof
HITACHI LTD24 citations89
US4286154AAug 25, 1981
Method of detecting a mark by an electron beam and an apparatus therefor
HITACHI LTD10 citations72
US3947822AMar 30, 1976
Processor of micro-computer with division of micro-instruction
HITACHI LTD5 citations63
SAMSUNG ELECTRONICS CO LTD
6 patentsUS10150132B2Dec 11, 2018
Thin film fabricating apparatus, and manufacturing method of organic light emitting device using the same, and organic light emitting device manufactured using the same
SAMSUNG ELECTRONICS CO LTD12 citations79
US12021260B2Jun 25, 2024
Electrically conductive hybrid membrane, making method thereof, secondary battery and electronic device comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US11581613B2Feb 14, 2023
Electrically conductive hybrid membrane, making method thereof, secondary battery and electronic device comprising the same
SAMSUNG ELECTRONICS CO LTD1 citations61
US10910619B2Feb 2, 2021
Ion conducting membrane, making method thereof, secondary battery comprising the same
SAMSUNG ELECTRONICS CO LTD0 citations61
US9847483B1Dec 19, 2017
Device and method for patterning substrate, and method of manufacturing organic light-emitting device
SAMSUNG ELECTRONICS CO LTD1 citations47
US10317595B2Jun 11, 2019
Organic light emitting device including circular polarizing plate having retardations corresponding to pixels
SAMSUNG ELECTRONICS CO LTD0 citations42
FUJI PHOTO FILM CO LTD
5 patentsUS6747169B2Jun 8, 2004
Fluorine compound, surfactant, aqueous coating composition and silver halide photographic light-sensitive material using them
FUJI PHOTO FILM CO LTD10 citations74
US6589723B2Jul 8, 2003
Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same
FUJI PHOTO FILM CO LTD11 citations74
US6086675AJul 11, 2000
Web charging apparatus
FUJI PHOTO FILM CO LTD11 citations74
US6933101B2Aug 23, 2005
Fluorine compound, surfactant, aqueous coating composition and silver halide photographic light-sensitive material using them
FUJI PHOTO FILM CO LTD0 citations52
US6986916B2Jan 17, 2006
Coating apparatus and method for applying coating solution on web
FUJI PHOTO FILM CO LTD0 citations41