Inventor
MIYAZAKI MASARU
JP40 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAKI MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
8 patentsUS6140697AOct 31, 2000
Semiconductor device
HITACHI LTD35 citations93
US5986341ANov 16, 1999
Semiconductor device
HITACHI LTD31 citations93
US4561169ADec 31, 1985
Method of manufacturing semiconductor device utilizing multilayer mask
HITACHI LTD17 citations73
US4433243AFeb 21, 1984
Electron beam exposure apparatus
HITACHI LTD16 citations73
US5296733AMar 22, 1994
Hetero junction bipolar transistor with improved electrode wiring contact region
HITACHI LTD14 citations71
US4953934ASep 4, 1990
Waveguide type light merging and branching device
HITACHI LTD9 citations71
US4672578AJun 9, 1987
Method of information recording on a semiconductor wafer
HITACHI LTD7 citations68
US6239483B1May 29, 2001
Semiconductor device
HITACHI LTD4 citations63
DENKA COMPANY LTD
7 patentsUS12264274B2Apr 1, 2025
Beta-sialon phosphor and light emitting device
DENKA COMPANY LTD2 citations73
US12497562B2Dec 16, 2025
Beta-sialon phosphor particle and light emitting device
DENKA COMPANY LTD0 citations61
US11898079B2Feb 13, 2024
Phosphor powder, composite, and light-emitting device
DENKA COMPANY LTD1 citations61
US11485906B2Nov 1, 2022
Phosphor particle, composite, light-emitting device, and method for producing phosphor particle
DENKA COMPANY LTD0 citations60
US11434422B2Sep 6, 2022
Phosphor powder, composite, and light-emitting device
DENKA COMPANY LTD0 citations60
US11359139B2Jun 14, 2022
Phosphor powder, composite, and light-emitting device
DENKA COMPANY LTD0 citations60
US11339325B2May 24, 2022
Phosphor particle, composite, light-emitting device, and method for producing phosphor particle
DENKA COMPANY LTD0 citations60
PHILIPS CORP
6 patentsUSD283059SMar 18, 1986
Dry shaver
PHILIPS CORP29 citations91
USD248721SAug 1, 1978
Coffee maker
PHILIPS CORP32 citations91
USD327601SJul 7, 1992
Coffee maker
PHILIPS CORP38 citations90
USD248720SAug 1, 1978
Coffee maker
PHILIPS CORP29 citations81
USD285731SSep 16, 1986
Dry shaver
PHILIPS CORP13 citations72
USD296483SJun 28, 1988
Dry shaver
PHILIPS CORP2 citations63
HITACHI HIGH TECH CORP
5 patentsUSD1000634SOct 3, 2023
Adaptor for sample rack
HITACHI HIGH TECH CORP2 citations71
US12313642B2May 27, 2025
Sample rack, adapter for sample rack, and automatic analysis device
HITACHI HIGH TECH CORP0 citations62
US12436162B2Oct 7, 2025
Automatic analyzer
HITACHI HIGH TECH CORP0 citations45
US10067152B2Sep 4, 2018
Automatic analyzer
HITACHI HIGH TECH CORP0 citations42
US10768193B2Sep 8, 2020
Automatic analyzer
HITACHI HIGH TECH CORP0 citations39
ADVANTEST CORP
4 patentsUS6903637B2Jun 7, 2005
Connecting member, a micro-switch, a method for manufacturing a connecting member, and a method for manufacturing a micro-switch
ADVANTEST CORP15 citations82
US7170216B2Jan 30, 2007
Bimorph switch, bimorph switch manufacturing method, electronic circuitry and electronic circuitry manufacturing method
ADVANTEST CORP8 citations71
US6813133B2Nov 2, 2004
Switch, integrated circuit device, and method of manufacturing switch
ADVANTEST CORP10 citations71
US7466065B2Dec 16, 2008
Bimorph switch, bimorph switch manufacturing method, electronic circuitry and electronic circuitry manufacturing method
ADVANTEST CORP4 citations60
JAPAN TOBACCO INC
3 patentsUS4721263AJan 26, 1988
Device for automatically stripping and delivering fore end of a paper roll
JAPAN TOBACCO INC37 citations92
US4697408AOct 6, 1987
Apparatus for controlling amount of delivery in wrapping material feed system
JAPAN TOBACCO INC10 citations73
US4705225ANov 10, 1987
Automatic wrapping material change-over apparatus
JAPAN TOBACCO INC6 citations61