Hitoshi NAKAYAMA

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Terahertz wave generation device, light source device, camera, imag...
- Patent number 9,341,567
- Issue date May 17, 2016
- Seiko Epson Corporation
- Hitoshi Nakayama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Short optical pulse generator, terahertz wave generation device, ca...
- Patent number 9,293,892
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Hitoshi Nakayama
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting and receiving device
- Patent number 8,194,714
- Issue date Jun 5, 2012
- Seiko Epson Corporation
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting type semiconductor laser that controls polarizatio...
- Patent number 7,983,319
- Issue date Jul 19, 2011
- Seiko Epson Corporation
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting type semiconductor laser and method for manufactur...
- Patent number 7,580,436
- Issue date Aug 25, 2009
- Seiko Epson Corporation
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface-emitting type semiconductor laser and method for manufactur...
- Patent number 7,486,713
- Issue date Feb 3, 2009
- Seiko Epson Corporation
- Tsuyoshi Kaneko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ROBOT, PRINTER, AND OPTICAL SIGNAL TRANSMISSION APPARATUS
- Publication number 20190299428
- Publication date Oct 3, 2019
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SHORT OPTICAL PULSE GENERATING APPARATUS, TERAHERTZ WAVE GENERATING...
- Publication number 20150372440
- Publication date Dec 24, 2015
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- G02 - OPTICS
Information Patent Application
SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATOR, CAMERA, IM...
- Publication number 20150171970
- Publication date Jun 18, 2015
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATOR, CAMERA, IM...
- Publication number 20150168296
- Publication date Jun 18, 2015
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- G02 - OPTICS
Information Patent Application
SPECIMEN INSPECTION APPARATUS
- Publication number 20140264024
- Publication date Sep 18, 2014
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
SHORT LIGHT PULSE GENERATION DEVICE, TERAHERTZ WAVE GENERATION DEVI...
- Publication number 20140240509
- Publication date Aug 28, 2014
- SEIKO EPSON COPORATION
- Hitoshi NAKAYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATION DEVICE, CA...
- Publication number 20140061470
- Publication date Mar 6, 2014
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
SHORT LIGHT PULSE GENERATING DEVICE, TERAHERTZ WAVE GENERATING DEVI...
- Publication number 20130120584
- Publication date May 16, 2013
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- G01 - MEASURING TESTING
Information Patent Application
TERAHERTZ WAVE GENERATION DEVICE, LIGHT SOURCE DEVICE, CAMERA, IMAG...
- Publication number 20120236155
- Publication date Sep 20, 2012
- SEIKO EPSON CORPORATION
- Hitoshi NAKAYAMA
- G01 - MEASURING TESTING
Information Patent Application
LIGHT EMITTING AND RECEIVING DEVICE
- Publication number 20100295065
- Publication date Nov 25, 2010
- SEIKO EPSON CORPORATION
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SURFACE-EMITTING TYPE SEMICONDUCTOR LASER AND METHOD FOR MANUFACTUR...
- Publication number 20090279580
- Publication date Nov 12, 2009
- SEIKO EPSON CORPORATION
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface-emitting type semiconductor laser and method for manufactur...
- Publication number 20050100070
- Publication date May 12, 2005
- SEIKO EPSON CORPORATION
- Hitoshi Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface-emitting type semiconductor laser and method for manufactur...
- Publication number 20050083981
- Publication date Apr 21, 2005
- SEIKO EPSON CORPORATION
- Tsuyoshi Kaneko
- B82 - NANO-TECHNOLOGY
Information Patent Application
Optical module and manufacturing method of the same
- Publication number 20040252951
- Publication date Dec 16, 2004
- SEIKO EPSON CORPORATION
- Kimio Nagasaka
- G02 - OPTICS

Hitoshi NAKAYAMA

Person

Patents Grantslast 30 patents

Terahertz wave generation device, light source device, camera, imag...

Short optical pulse generator, terahertz wave generation device, ca...

Light emitting and receiving device

Surface-emitting type semiconductor laser that controls polarizatio...

Surface-emitting type semiconductor laser and method for manufactur...

Surface-emitting type semiconductor laser and method for manufactur...

Patents Applicationslast 30 patents

ROBOT, PRINTER, AND OPTICAL SIGNAL TRANSMISSION APPARATUS

SHORT OPTICAL PULSE GENERATING APPARATUS, TERAHERTZ WAVE GENERATING...

SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATOR, CAMERA, IM...

SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATOR, CAMERA, IM...

SPECIMEN INSPECTION APPARATUS

SHORT LIGHT PULSE GENERATION DEVICE, TERAHERTZ WAVE GENERATION DEVI...

SHORT OPTICAL PULSE GENERATOR, TERAHERTZ WAVE GENERATION DEVICE, CA...

SHORT LIGHT PULSE GENERATING DEVICE, TERAHERTZ WAVE GENERATING DEVI...

TERAHERTZ WAVE GENERATION DEVICE, LIGHT SOURCE DEVICE, CAMERA, IMAG...

LIGHT EMITTING AND RECEIVING DEVICE

SURFACE-EMITTING TYPE SEMICONDUCTOR LASER AND METHOD FOR MANUFACTUR...

Surface-emitting type semiconductor laser and method for manufactur...

Surface-emitting type semiconductor laser and method for manufactur...

Optical module and manufacturing method of the same