Hirokazu YAMAGA

Person

Chino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical scanning apparatus, three-dimensional measurement apparatus...
- Patent number 11,835,713
- Issue date Dec 5, 2023
- Seiko Epson Corporation
- Kei Kamakura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Optical scanning device, optical measuring apparatus, and robot
- Patent number 11,693,097
- Issue date Jul 4, 2023
- Seiko Epson Corporation
- Hirokazu Yamaga
- G01 - MEASURING TESTING
Information Patent Grant
Optical device, optical scanner, and image forming apparatus
- Patent number 8,233,208
- Issue date Jul 31, 2012
- Seiko Epson Corporation
- Yasushi Mizoguchi
- G02 - OPTICS
Information Patent Grant
Light scanning device and image forming device
- Patent number 8,094,356
- Issue date Jan 10, 2012
- Sieko Epson Corporation
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device, optical scanner, and image forming apparatus
- Patent number 8,027,072
- Issue date Sep 27, 2011
- Seiko Epson Corporation
- Yasushi Mizoguchi
- G02 - OPTICS
Information Patent Grant
Light scanning device and image forming device
- Patent number 7,961,368
- Issue date Jun 14, 2011
- Seiko Epson Corporation
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical device, optical scanner, and image forming apparatus
- Patent number 7,907,317
- Issue date Mar 15, 2011
- Seiko Epson Corporation
- Yasushi Mizoguchi
- G02 - OPTICS
Information Patent Grant
Actuator, optical scanner, and image forming apparatus
- Patent number 7,876,484
- Issue date Jan 25, 2011
- Seiko Epson Corporation
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Actuator, optical scanner, and image forming apparatus
- Patent number 7,773,279
- Issue date Aug 10, 2010
- Seiko Epson Corporation
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Actuator, optical scanner, and image forming apparatus
- Patent number 7,570,406
- Issue date Aug 4, 2009
- Seiko Epson Corporation
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FIBER STRUCTURE MANUFACTURING APPARATUS
- Publication number 20250018609
- Publication date Jan 16, 2025
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBER STRUCTURE MANUFACTURING APPARATUS
- Publication number 20250019878
- Publication date Jan 16, 2025
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20230383462
- Publication date Nov 30, 2023
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20230383463
- Publication date Nov 30, 2023
- SEIKO EPSON CORPORATION
- Hirofumi NAKATA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Powder Suction And Discharge Apparatus
- Publication number 20230058983
- Publication date Feb 23, 2023
- SEIKO EPSON CORPORATION
- Homare KURIBAYASHI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL SCANNING APPARATUS, THREE-DIMENSIONAL MEASUREMENT APPARATUS...
- Publication number 20210173200
- Publication date Jun 10, 2021
- SEIKO EPSON CORPORATION
- Kei KAMAKURA
- G05 - CONTROLLING REGULATING
Information Patent Application
OPTICAL SCANNING DEVICE, OPTICAL MEASURING APPARATUS, AND ROBOT
- Publication number 20210063543
- Publication date Mar 4, 2021
- SEIKO EPSON CORPORATION
- Hirokazu YAMAGA
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRONIC DEVICE, IMAGE DISPLAY DEVICE, AND HEAD MOUNTED DISPLAY
- Publication number 20170059855
- Publication date Mar 2, 2017
- SEIKO EPSON CORPORATION
- Hirokazu YAMAGA
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY DEVICE
- Publication number 20160005231
- Publication date Jan 7, 2016
- SEIKO EPSON CORPORATION
- Hirokazu YAMAGA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20110310453
- Publication date Dec 22, 2011
- SEIKO EPSON CORPORATION
- Yasushi MIZOGUCHI
- G02 - OPTICS
Information Patent Application
LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20110205611
- Publication date Aug 25, 2011
- SEIKO EPSON CORPORATION
- Yasushi MIZOGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20110038023
- Publication date Feb 17, 2011
- SEIKO EPSON CORPORATION
- Yasushi MIZOGUCHI
- G02 - OPTICS
Information Patent Application
ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20100265556
- Publication date Oct 21, 2010
- SEIKO EPSON CORPORATION
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20100245962
- Publication date Sep 30, 2010
- SEIKO EPSON CORPORATION
- Yasushi MIZOGUCHI
- G02 - OPTICS
Information Patent Application
LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20100118368
- Publication date May 13, 2010
- SEIKO EPSON CORPORATION
- Yasushi MIZOGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20090262409
- Publication date Oct 22, 2009
- SEIKO EPSON CORPORATION
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS
- Publication number 20080226312
- Publication date Sep 18, 2008
- SEIKO EPSON CORPORATION
- Yasushi Mizoguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hirokazu YAMAGA

Person

Patents Grantslast 30 patents

Optical scanning apparatus, three-dimensional measurement apparatus...

Optical scanning device, optical measuring apparatus, and robot

Optical device, optical scanner, and image forming apparatus

Light scanning device and image forming device

Optical device, optical scanner, and image forming apparatus

Light scanning device and image forming device

Optical device, optical scanner, and image forming apparatus

Actuator, optical scanner, and image forming apparatus

Actuator, optical scanner, and image forming apparatus

Actuator, optical scanner, and image forming apparatus

Patents Applicationslast 30 patents

FIBER STRUCTURE MANUFACTURING APPARATUS

FIBER STRUCTURE MANUFACTURING APPARATUS

SHEET MANUFACTURING APPARATUS

SHEET MANUFACTURING APPARATUS

Powder Suction And Discharge Apparatus

OPTICAL SCANNING APPARATUS, THREE-DIMENSIONAL MEASUREMENT APPARATUS...

OPTICAL SCANNING DEVICE, OPTICAL MEASURING APPARATUS, AND ROBOT

ELECTRONIC DEVICE, IMAGE DISPLAY DEVICE, AND HEAD MOUNTED DISPLAY

IMAGE DISPLAY DEVICE

OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE

OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

OPTICAL DEVICE, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

LIGHT SCANNING DEVICE AND IMAGE FORMING DEVICE

ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS

ACTUATOR, OPTICAL SCANNER, AND IMAGE FORMING APPARATUS