Inventor
WATANABE MASAAKI
JP37 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
8 patentsUS12256516B2Mar 18, 2025
Cooling device of endoscope
OLYMPUS CORP0 citations52
US10939811B2Mar 9, 2021
Light source device for endoscope and endoscope system
OLYMPUS CORP0 citations52
US11058290B2Jul 13, 2021
Endoscope apparatus having a plurality of heat generators and corresponding air flow paths
OLYMPUS CORP0 citations48
US10869596B2Dec 22, 2020
Light source device for endoscope and endoscope system
OLYMPUS CORP0 citations42
US10617290B2Apr 14, 2020
Light source apparatus for endoscope having first second and third heat sinks for respective light sources and a first air flow through the first and third heat sinks and a merged air flow through the second heat sink
OLYMPUS CORP0 citations42
US10725283B2Jul 28, 2020
Light source apparatus
OLYMPUS CORP0 citations41
US10638923B2May 5, 2020
Cooling unit and light source apparatus for endoscope
OLYMPUS CORP0 citations40
US10646103B2May 12, 2020
Drive device
OLYMPUS CORP0 citations35
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD
7 patentsUS9887054B2Feb 6, 2018
Electromagnetic contactor having snap-fit section coupling frames
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD6 citations71
US9721741B2Aug 1, 2017
Electromagnetic contactor
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD2 citations71
US10297407B2May 21, 2019
Electromagnetic contactor
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD1 citations60
US10026576B2Jul 17, 2018
DC operated polarized electromagnet and electromagnetic contactor using the same
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD1 citations50
US9819157B2Nov 14, 2017
Rail attachment apparatus for electrical device
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD1 citations47
US10347452B2Jul 9, 2019
Polarized DC electromagnetic device and electromagnetic contactor using same
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD0 citations39
US10269518B2Apr 23, 2019
Electromagnetic contactor
FUJI ELECTRIC FA COMPONENTS & SYSTEMS CO LTD0 citations39
PIONEER ELECTRONIC CORP
5 patentsUS5245511ASep 14, 1993
Car stereo having a detachable grille
PIONEER ELECTRONIC CORP29 citations92
US5185804AFeb 9, 1993
Operating device of an electronic equipment mounted on a motor vehicle
PIONEER ELECTRONIC CORP27 citations92
US5362144ANov 8, 1994
System for moving a television set mounted on a motor vehicle
PIONEER ELECTRONIC CORP82 citations91
US5434753AJul 18, 1995
Car stereo having separators engaged with grooves
PIONEER ELECTRONIC CORP11 citations74
US5107244AApr 21, 1992
Burglarproof device for electronic equipment adapted to be mounted in vehicles
PIONEER ELECTRONIC CORP13 citations68
TAKAI TOICHIRO
3 patentsUS8739685B2Jun 3, 2014
Tofu coagulant producing apparatus and soymilk coagulation machine comprising the same
TAKAI TOICHIRO0 citations39
US8556086B2Oct 15, 2013
Solid-liquid separator using roller system
TAKAI TOICHIRO0 citations38
US8505740B2Aug 13, 2013
Solid-liquid separator using roller system
TAKAI TOICHIRO0 citations38