Nobuyuki HAMA

Person

Hiroshima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface texture measuring apparatus
- Patent number 10,584,981
- Issue date Mar 10, 2020
- Mitutoyo Corporation
- Toshihiko Kajihara
- G01 - MEASURING TESTING
Information Patent Grant
Measuring probe and measuring probe system
- Patent number 10,001,358
- Issue date Jun 19, 2018
- Mitutoyo Corporation
- Kazuhiko Hidaka
- G01 - MEASURING TESTING
Information Patent Grant
Tilt angle adjuster for form measuring device
- Patent number 9,891,033
- Issue date Feb 13, 2018
- Mitutoyo Corporation
- Youhei Onodera
- G01 - MEASURING TESTING
Information Patent Grant
Surface roughness measuring unit and coordinate measuring apparatus
- Patent number 9,250,053
- Issue date Feb 2, 2016
- Mitutoyo Corporation
- Kotaro Hirano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for cleaning skid of surface roughness tester
- Patent number 9,103,656
- Issue date Aug 11, 2015
- Mitutoyo Corporation
- Sadayuki Matsumiya
- B08 - CLEANING
Information Patent Grant
Digital display device for surface-roughness measuring instruments
- Patent number D686096
- Issue date Jul 16, 2013
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Digital display device for surface-roughness measuring instruments
- Patent number D686095
- Issue date Jul 16, 2013
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Surface texture measuring instrument and measuring method
- Patent number 8,276,435
- Issue date Oct 2, 2012
- Mitutoyo Corporation
- Toshihiro Kanematsu
- G01 - MEASURING TESTING
Information Patent Grant
Surface-roughness measurement instrument
- Patent number D614053
- Issue date Apr 20, 2010
- Mitutoyo Corporation
- Sadayuki Matsumiya
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Drive unit
- Patent number 7,373,807
- Issue date May 20, 2008
- Mitutoyo Corporation
- Nobuyuki Hama
- G01 - MEASURING TESTING
Information Patent Grant
Measuring instrument
- Patent number 6,874,243
- Issue date Apr 5, 2005
- Mitutoyo Corporation
- Nobuyuki Hama
- G01 - MEASURING TESTING
Information Patent Grant
Surface texture measuring machine and method of correcting a measur...
- Patent number 6,466,884
- Issue date Oct 15, 2002
- Mitutoyo Corporation
- Minoru Katayama
- G01 - MEASURING TESTING
Information Patent Grant
Height gauge
- Patent number 6,357,134
- Issue date Mar 19, 2002
- Mitutoyo Corporation
- Nobuyuki Hama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SURFACE TEXTURE MEASURING APPARATUS
- Publication number 20180340798
- Publication date Nov 29, 2018
- Mitutoyo Corporation
- Toshihiko Kajihara
- G01 - MEASURING TESTING
Information Patent Application
MEASURING PROBE AND MEASURING PROBE SYSTEM
- Publication number 20170097221
- Publication date Apr 6, 2017
- MITUTOYO CORPORATION
- Kazuhiko HIDAKA
- G01 - MEASURING TESTING
Information Patent Application
TILT ANGLE ADJUSTER FOR FORM MEASURING DEVICE
- Publication number 20160290778
- Publication date Oct 6, 2016
- MITUTOYO CORPORATION
- Youhei ONODERA
- G01 - MEASURING TESTING
Information Patent Application
SURFACE ROUGHNESS MEASURING UNIT AND COORDINATE MEASURING APPARATUS
- Publication number 20140109422
- Publication date Apr 24, 2014
- MITUTOYO CORPORATION
- Kotaro HIRANO
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR CLEANING SKID OF SURFACE ROUGHNESS TESTER
- Publication number 20120017940
- Publication date Jan 26, 2012
- Mitutoyo Corporation
- Sadayuki MATSUMIYA
- B08 - CLEANING
Information Patent Application
SURFACE TEXTURE MEASURING INSTRUMENT AND MEASURING METHOD
- Publication number 20100018298
- Publication date Jan 28, 2010
- Mitutoyo Corporation
- Toshihiro Kanematsu
- G01 - MEASURING TESTING
Information Patent Application
Drive unit
- Publication number 20060196255
- Publication date Sep 7, 2006
- Mitutoyo Corporation
- Nobuyuki Hama
- G01 - MEASURING TESTING
Information Patent Application
Measuring instrument
- Publication number 20040168332
- Publication date Sep 2, 2004
- Mitutoyo Corporation
- Nobuyuki Hama
- G01 - MEASURING TESTING
Information Patent Application
Surface texture measuring machine and method of correcting a measur...
- Publication number 20010051857
- Publication date Dec 13, 2001
- Mitutoyo Corporation
- Minoru Katayama
- G01 - MEASURING TESTING

Nobuyuki HAMA

Person

Patents Grantslast 30 patents

Surface texture measuring apparatus

Measuring probe and measuring probe system

Tilt angle adjuster for form measuring device

Surface roughness measuring unit and coordinate measuring apparatus

Method for cleaning skid of surface roughness tester

Digital display device for surface-roughness measuring instruments

Digital display device for surface-roughness measuring instruments

Surface texture measuring instrument and measuring method

Surface-roughness measurement instrument

Drive unit

Measuring instrument

Surface texture measuring machine and method of correcting a measur...

Height gauge

Patents Applicationslast 30 patents

SURFACE TEXTURE MEASURING APPARATUS

MEASURING PROBE AND MEASURING PROBE SYSTEM

TILT ANGLE ADJUSTER FOR FORM MEASURING DEVICE

SURFACE ROUGHNESS MEASURING UNIT AND COORDINATE MEASURING APPARATUS

METHOD FOR CLEANING SKID OF SURFACE ROUGHNESS TESTER

SURFACE TEXTURE MEASURING INSTRUMENT AND MEASURING METHOD

Drive unit

Measuring instrument

Surface texture measuring machine and method of correcting a measur...