Masahiko Samukawa

Person

Akishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens shape measurement device
- Patent number 9,714,824
- Issue date Jul 25, 2017
- Hoya Corporation
- Masahiko Samukawa
- G01 - MEASURING TESTING
Information Patent Grant
Lens edgeing system, method of detecting a tool exchange time and m...
- Patent number 9,610,667
- Issue date Apr 4, 2017
- Hoya Corporation
- Masahiko Samukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Edging system of spectacle lens, method for manufacturing spectacle...
- Patent number 9,205,526
- Issue date Dec 8, 2015
- Hoya Corporation
- Masahiko Samukawa
- B24 - GRINDING POLISHING
Information Patent Grant
Coating method and manufacturing method of photochromic lens
- Patent number 8,168,255
- Issue date May 1, 2012
- Hoya Corporation
- Masahiko Samukawa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Coating apparatus for optical lens
- Patent number 7,779,778
- Issue date Aug 24, 2010
- Hoya Corporation
- Takashi Igarashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens layout block device
- Patent number 7,578,725
- Issue date Aug 25, 2009
- Hoya Corporation
- Takashi Igarashi
- B24 - GRINDING POLISHING
Information Patent Grant
System for verifying the accuracy of lens holder attachment, lens a...
- Patent number 7,561,260
- Issue date Jul 14, 2009
- Hoya Corporation
- Masahiko Samukawa
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for dyeing lenses
- Patent number 7,464,486
- Issue date Dec 16, 2008
- Hoya Corporation
- Takaaki Kubodera
- G02 - OPTICS
Information Patent Grant
Method and device for dyeing lenses
- Patent number 7,422,610
- Issue date Sep 9, 2008
- Hoya Corporation
- Takaaki Kubodera
- G02 - OPTICS
Information Patent Grant
Lens layout block device
- Patent number 7,189,147
- Issue date Mar 13, 2007
- Hoya Corporation
- Takashi Igarashi
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for processing a lens
- Patent number 6,859,336
- Issue date Feb 22, 2005
- Hoya Corporation
- Toyoji Wada
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for processing a lens
- Patent number 6,800,017
- Issue date Oct 5, 2004
- Hoya Corporation
- Masahiko Samukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for processing a spectacle lens, lens meter, and apparatus f...
- Patent number 6,750,959
- Issue date Jun 15, 2004
- Hoya Corporation
- Takashi Daimaru
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for and method of attaching a lens holder to a spectacle...
- Patent number 6,722,944
- Issue date Apr 20, 2004
- Hoya Corporation
- Hisanori Akiyama
- B24 - GRINDING POLISHING
Information Patent Grant
Spectacle lens image sensing processing apparatus and spectacle len...
- Patent number 6,671,039
- Issue date Dec 30, 2003
- Hoya Corporation
- Toshiro Yoda
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for obtaining optical center lens, attaching l...
- Patent number 6,608,673
- Issue date Aug 19, 2003
- Hoya Corporation
- Hisanori Akiyama
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR POLISHING SPECTACLE LENS AND METHOD FOR MANUFACTURING SP...
- Publication number 20240351159
- Publication date Oct 24, 2024
- Hoya Lens Thailand Ltd.
- Masahiko SAMUKAWA
- B24 - GRINDING POLISHING
Information Patent Application
SHAPE DIVISION METHOD, SHAPE DIVISION PROGRAM AND DATA PROCESSING D...
- Publication number 20160059373
- Publication date Mar 3, 2016
- HOYA CORPORATION
- Takashi DAIMARU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS EDGING METHOD, LENS EDGING PROGRAM AND EDGING CONTROLLER
- Publication number 20160031058
- Publication date Feb 4, 2016
- HOYA CORPORATION
- Takashi DAIMARU
- B24 - GRINDING POLISHING
Information Patent Application
LENS EDGEING SYSTEM, METHOD OF DETECTING A TOOL EXCHANGE TIME AND M...
- Publication number 20150314411
- Publication date Nov 5, 2015
- HOYA CORPORATION
- Masahiko SAMUKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EDGING SYSTEM OF SPECTACLE LENS, METHOD FOR MANUFACTURING SPECTACLE...
- Publication number 20140302749
- Publication date Oct 9, 2014
- Masahiko Samukawa
- B24 - GRINDING POLISHING
Information Patent Application
LENS SHAPE MEASUREMENT DEVICE
- Publication number 20130050712
- Publication date Feb 28, 2013
- HOYA CORPORATION
- Masahiko Samukawa
- G01 - MEASURING TESTING
Information Patent Application
Coating Apparatus for Optical Lens
- Publication number 20080156262
- Publication date Jul 3, 2008
- Takashi Igarashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Coating Method and Manufacturing Method of Photochromic Lens
- Publication number 20080003356
- Publication date Jan 3, 2008
- HOYA CORPORATION
- Masahiko Samukawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
System for verifying the accuracy of lens holder attachment, lens a...
- Publication number 20070291268
- Publication date Dec 20, 2007
- HOYA CORPORATION
- Masahiko Samukawa
- B24 - GRINDING POLISHING
Information Patent Application
LENS LAYOUT BLOCK DEVICE
- Publication number 20070155295
- Publication date Jul 5, 2007
- HOYA CORPORATION
- Takashi Igarashi
- B24 - GRINDING POLISHING
Information Patent Application
Method and device for dyeing lenses
- Publication number 20060107472
- Publication date May 25, 2006
- HOYA CORPORATION
- Takaaki Kubodera
- G02 - OPTICS
Information Patent Application
Method and device for dyeing lenses
- Publication number 20040006835
- Publication date Jan 15, 2004
- HOYA CORPORATION
- Takaaki Kubodera
- G02 - OPTICS
Information Patent Application
Apparatus for processing a lens
- Publication number 20030214627
- Publication date Nov 20, 2003
- Hoya Corporation
- Masahiko Samukawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lens layout block device
- Publication number 20030143936
- Publication date Jul 31, 2003
- Takashi Igarashi
- B24 - GRINDING POLISHING
Information Patent Application
Method for processing a spectacle lens, lens meter, and apparatus f...
- Publication number 20020097389
- Publication date Jul 25, 2002
- Hoya Corporation
- Takashi Daimaru
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for obtaining optical center lens, attaching l...
- Publication number 20020060787
- Publication date May 23, 2002
- HOYA CORPORATION
- Hisanori Akiyama
- B24 - GRINDING POLISHING
Information Patent Application
Apparatus for and method of attaching a lens holder to a spectacle...
- Publication number 20020052167
- Publication date May 2, 2002
- Hoya Corporation
- Hisanori Akiyama
- B24 - GRINDING POLISHING
Information Patent Application
Spectacle lens image sensing processing apparatus and spectacle len...
- Publication number 20010055111
- Publication date Dec 27, 2001
- Toshiro Yoda
- G01 - MEASURING TESTING

Masahiko Samukawa

Person

Patents Grantslast 30 patents

Lens shape measurement device

Lens edgeing system, method of detecting a tool exchange time and m...

Edging system of spectacle lens, method for manufacturing spectacle...

Coating method and manufacturing method of photochromic lens

Coating apparatus for optical lens

Lens layout block device

System for verifying the accuracy of lens holder attachment, lens a...

Method and device for dyeing lenses

Method and device for dyeing lenses

Lens layout block device

Apparatus for processing a lens

Apparatus for processing a lens

Method for processing a spectacle lens, lens meter, and apparatus f...

Apparatus for and method of attaching a lens holder to a spectacle...

Spectacle lens image sensing processing apparatus and spectacle len...

Method and apparatus for obtaining optical center lens, attaching l...

Patents Applicationslast 30 patents

METHOD FOR POLISHING SPECTACLE LENS AND METHOD FOR MANUFACTURING SP...

SHAPE DIVISION METHOD, SHAPE DIVISION PROGRAM AND DATA PROCESSING D...

LENS EDGING METHOD, LENS EDGING PROGRAM AND EDGING CONTROLLER

LENS EDGEING SYSTEM, METHOD OF DETECTING A TOOL EXCHANGE TIME AND M...

EDGING SYSTEM OF SPECTACLE LENS, METHOD FOR MANUFACTURING SPECTACLE...

LENS SHAPE MEASUREMENT DEVICE

Coating Apparatus for Optical Lens

Coating Method and Manufacturing Method of Photochromic Lens

System for verifying the accuracy of lens holder attachment, lens a...

LENS LAYOUT BLOCK DEVICE

Method and device for dyeing lenses

Method and device for dyeing lenses

Apparatus for processing a lens

Lens layout block device

Method for processing a spectacle lens, lens meter, and apparatus f...

Method and apparatus for obtaining optical center lens, attaching l...

Apparatus for and method of attaching a lens holder to a spectacle...

Spectacle lens image sensing processing apparatus and spectacle len...