Hiroaki Kawada

Person

Kawasaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric encoder
- Patent number 9,329,059
- Issue date May 3, 2016
- Mitutoyo Corporation
- Kenichi Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Optical encoder including scale having track and detection head for...
- Patent number 9,097,560
- Issue date Aug 4, 2015
- Mitutoyo Corporation
- Kimitoshi Ono
- G01 - MEASURING TESTING
Information Patent Grant
Structure for protecting scale graduations
- Patent number 8,739,424
- Issue date Jun 3, 2014
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder and photoelectric encoder system
- Patent number 8,546,746
- Issue date Oct 1, 2013
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder
- Patent number 8,395,535
- Issue date Mar 12, 2013
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder including detection head and a plurality of f...
- Patent number 8,395,108
- Issue date Mar 12, 2013
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Grant
Lens optical system and photoelectric encoder
- Patent number 8,054,565
- Issue date Nov 8, 2011
- Mitutoyo Corporation
- Hiroaki Kawada
- G02 - OPTICS
Information Patent Grant
Linear scale
- Patent number 7,934,324
- Issue date May 3, 2011
- Mitutoyo Corporation
- Masaki Tomiya
- G01 - MEASURING TESTING
Information Patent Grant
Lens optical system and photoelectric encoder
- Patent number 7,589,899
- Issue date Sep 15, 2009
- Mitutoyo Corporation
- Hiroaki Kawada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric encoder
- Patent number 7,554,078
- Issue date Jun 30, 2009
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Photoelectric encoder having multiple light-receiving elements
- Patent number 7,446,306
- Issue date Nov 4, 2008
- Mitutoyo Corporation
- Toru Yaku
- G01 - MEASURING TESTING
Information Patent Grant
Elastic fixture and attachment method for length measuring apparatus
- Patent number 7,356,940
- Issue date Apr 15, 2008
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Linear scale attachment device and attachment method
- Patent number 7,225,555
- Issue date Jun 5, 2007
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Multi-point frame-fixing unit type linear displacement measuring ap...
- Patent number 6,766,587
- Issue date Jul 27, 2004
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Unit-type linear displacement measuring apparatus, end fixture ther...
- Patent number 6,742,274
- Issue date Jun 1, 2004
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Unit type linear scale
- Patent number 6,578,284
- Issue date Jun 17, 2003
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Grant
Position detector with irregularity detectable function and cable f...
- Patent number 6,236,325
- Issue date May 22, 2001
- Mitutoyo Corporation
- Shingo Kuroki
- G01 - MEASURING TESTING
Information Patent Grant
Measuring device
- Patent number 6,154,976
- Issue date Dec 5, 2000
- Mitutoyo Corporation
- Hiroshi Yamashiro
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ENCODER AND LENS FIXING MECHANISM THEREOF
- Publication number 20130327930
- Publication date Dec 12, 2013
- Kimitoshi Ono
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC ENCODER
- Publication number 20130214137
- Publication date Aug 22, 2013
- Mitutoyo Corporation
- Kenichi Hayashi
- G01 - MEASURING TESTING
Information Patent Application
STRUCTURE FOR PROTECTING SCALE GRADUATIONS
- Publication number 20120324750
- Publication date Dec 27, 2012
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER AND PHOTOELECTRIC ENCODER SYSTEM
- Publication number 20120097843
- Publication date Apr 26, 2012
- Mitutoyo Corporation
- Hiroatsu Mori
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER
- Publication number 20110272564
- Publication date Nov 10, 2011
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC ENCODER
- Publication number 20110031382
- Publication date Feb 10, 2011
- Mitutoyo Corporation
- Hiroatsu Mori
- G02 - OPTICS
Information Patent Application
LINEAR SCALE
- Publication number 20100242295
- Publication date Sep 30, 2010
- Mitutoyo Corporation
- Masaki Tomiya
- G01 - MEASURING TESTING
Information Patent Application
Photoelectric encoder
- Publication number 20080121788
- Publication date May 29, 2008
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
Lens optical system and photoelectric encoder
- Publication number 20080106796
- Publication date May 8, 2008
- Mitutoyo Corporation
- Hiroaki Kawada
- G02 - OPTICS
Information Patent Application
Lens optical system and photoelectric encoder
- Publication number 20070297069
- Publication date Dec 27, 2007
- Mitutoyo Corporation
- Hiroaki Kawada
- G02 - OPTICS
Information Patent Application
PHOTOELECTRIC ENCODER
- Publication number 20070187583
- Publication date Aug 16, 2007
- Mitutoyo Corporation
- Toru Yaku
- G01 - MEASURING TESTING
Information Patent Application
Elastic fixture and attachment method for length measuring apparatus
- Publication number 20060016088
- Publication date Jan 26, 2006
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
Linear scale attachment device and attachment method
- Publication number 20060016089
- Publication date Jan 26, 2006
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
Multi-point frame-fixing unit type linear displacement measuring ap...
- Publication number 20040004728
- Publication date Jan 8, 2004
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
Unit-type linear displacement measuring apparatus, end fixture ther...
- Publication number 20030056387
- Publication date Mar 27, 2003
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING
Information Patent Application
Unit type linear scale
- Publication number 20020026725
- Publication date Mar 7, 2002
- Mitutoyo Corporation
- Hiroaki Kawada
- G01 - MEASURING TESTING

Hiroaki Kawada

Person

Patents Grantslast 30 patents

Photoelectric encoder

Optical encoder including scale having track and detection head for...

Structure for protecting scale graduations

Photoelectric encoder and photoelectric encoder system

Photoelectric encoder

Photoelectric encoder including detection head and a plurality of f...

Lens optical system and photoelectric encoder

Linear scale

Lens optical system and photoelectric encoder

Photoelectric encoder

Photoelectric encoder having multiple light-receiving elements

Elastic fixture and attachment method for length measuring apparatus

Linear scale attachment device and attachment method

Multi-point frame-fixing unit type linear displacement measuring ap...

Unit-type linear displacement measuring apparatus, end fixture ther...

Unit type linear scale

Position detector with irregularity detectable function and cable f...

Measuring device

Patents Applicationslast 30 patents

OPTICAL ENCODER AND LENS FIXING MECHANISM THEREOF

PHOTOELECTRIC ENCODER

STRUCTURE FOR PROTECTING SCALE GRADUATIONS

PHOTOELECTRIC ENCODER AND PHOTOELECTRIC ENCODER SYSTEM

PHOTOELECTRIC ENCODER

PHOTOELECTRIC ENCODER

LINEAR SCALE

Photoelectric encoder

Lens optical system and photoelectric encoder

Lens optical system and photoelectric encoder

PHOTOELECTRIC ENCODER

Elastic fixture and attachment method for length measuring apparatus

Linear scale attachment device and attachment method

Multi-point frame-fixing unit type linear displacement measuring ap...

Unit-type linear displacement measuring apparatus, end fixture ther...

Unit type linear scale