Hiroyuki Mukaiyama

Person

Suwa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical element, optical lowpass filter, and solid-state imaging de...
- Patent number 7,927,687
- Issue date Apr 19, 2011
- Epson Toyocom Corporation
- Kazuhiro Hara
- G02 - OPTICS
Information Patent Grant
Optical low pass filter
- Patent number 7,740,934
- Issue date Jun 22, 2010
- Seiko Epson Corporation
- Kazuhiro Hara
- G02 - OPTICS
Information Patent Grant
Drive apparatus, lens unit, and camera
- Patent number 7,221,525
- Issue date May 22, 2007
- Seiko Epson Corporation
- Katsuyuki Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Progressive power lens
- Patent number 6,220,704
- Issue date Apr 24, 2001
- Seiko Epson Corporation
- Hiroyuki Mukaiyama
- G02 - OPTICS
Information Patent Grant
Apparatus and method for manufacturing a progressive multi-focal lens
- Patent number 6,199,983
- Issue date Mar 13, 2001
- Seiko Epson Corporation
- Kazutoshi Kato
- G02 - OPTICS
Information Patent Grant
Progressive multifocal lens and manufacturing method of eyeglass le...
- Patent number 6,019,470
- Issue date Feb 1, 2000
- Seiko Epson Corporation
- Hiroyuki Mukaiyama
- G02 - OPTICS
Information Patent Grant
Multifocal lens for eyeglass and eyeglass lens
- Patent number 5,926,250
- Issue date Jul 20, 1999
- Seiko Epson Corporation
- Hiroyuki Mukaiyama
- G02 - OPTICS
Information Patent Grant
Progressive power lens and eye glass lens
- Patent number 5,745,211
- Issue date Apr 28, 1998
- Seiko Epson Corporation
- Hiroyuki Mukaiyama
- G02 - OPTICS
Information Patent Grant
Variable focus type eyesight correcting apparatus
- Patent number 5,644,374
- Issue date Jul 1, 1997
- Seiko Epson Corporation
- Hiroyuki Mukaiyama
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ELEMENT, OPTICAL LOW PASS FILTER, SOLID-STATE IMAGING DEVICE
- Publication number 20080226931
- Publication date Sep 18, 2008
- EPSON TOYOCOM CORPORATION
- Kazuhiro HARA
- G02 - OPTICS
Information Patent Application
OPTICAL LOW PASS FILTER
- Publication number 20070081264
- Publication date Apr 12, 2007
- SEIKO EPSON CORPORATION
- Kazuhiro HARA
- G02 - OPTICS
Information Patent Application
Liquid crystal projector
- Publication number 20060262233
- Publication date Nov 23, 2006
- Seiko Epson Corporation
- Takehiko Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical part and projector
- Publication number 20060209220
- Publication date Sep 21, 2006
- Seiko Epson Corporation
- Kazuhiro Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Drive apparatus, lens unit, and camera
- Publication number 20050185947
- Publication date Aug 25, 2005
- Katsuyuki Honda
- G02 - OPTICS
Information Patent Application
DIELECTRIC MULTILAYER FILTER AND ITS MANUFACTURING METHOD, AND SOLI...
- Publication number 20050180010
- Publication date Aug 18, 2005
- SEIKO EPSON CORPORATION
- Hiroyuki MUKAIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroyuki Mukaiyama

Person

Patents Grantslast 30 patents

Optical element, optical lowpass filter, and solid-state imaging de...

Optical low pass filter

Drive apparatus, lens unit, and camera

Progressive power lens

Apparatus and method for manufacturing a progressive multi-focal lens

Progressive multifocal lens and manufacturing method of eyeglass le...

Multifocal lens for eyeglass and eyeglass lens

Progressive power lens and eye glass lens

Variable focus type eyesight correcting apparatus

Patents Applicationslast 30 patents

OPTICAL ELEMENT, OPTICAL LOW PASS FILTER, SOLID-STATE IMAGING DEVICE

OPTICAL LOW PASS FILTER

Liquid crystal projector

Optical part and projector

Drive apparatus, lens unit, and camera

DIELECTRIC MULTILAYER FILTER AND ITS MANUFACTURING METHOD, AND SOLI...