Kouki ICHIHASHI

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical unit for laser processing system and laser processing system
- Patent number 11,493,743
- Issue date Nov 8, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takayuki Kai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Virtual image display apparatus, head-up display system, and vehicle
- Patent number 10,146,052
- Issue date Dec 4, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masahiro Kasano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Image display apparatus
- Patent number 9,709,834
- Issue date Jul 18, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kouki Ichihashi
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 9,599,828
- Issue date Mar 21, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masahiro Kasano
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 9,508,291
- Issue date Nov 29, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yasuhiro Tanaka
- G02 - OPTICS
Information Patent Grant
Light deflection element and image display apparatus using the same
- Patent number 9,389,430
- Issue date Jul 12, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kouki Ichihashi
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 9,335,572
- Issue date May 10, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masahiro Kasano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Luminous intensity distribution system and stereoscopic image displ...
- Patent number 8,917,296
- Issue date Dec 23, 2014
- Panasonic Corporation
- Kouki Ichihashi
- G02 - OPTICS
Information Patent Grant
Backlight unit, liquid crystal display apparatus using the same, an...
- Patent number 8,860,907
- Issue date Oct 14, 2014
- Panasonic Corporation
- Masahiro Kasano
- G02 - OPTICS
Information Patent Grant
Backlight unit, liquid crystal display apparatus using the same, an...
- Patent number 8,665,397
- Issue date Mar 4, 2014
- Panasonic Corporation
- Masahiro Kasano
- F21 - LIGHTING
Information Patent Grant
Surface light emitting apparatus emitting laser light
- Patent number 8,016,449
- Issue date Sep 13, 2011
- Panasonic Corporation
- Xinbing Liu
- G02 - OPTICS
Information Patent Grant
Scanning optical system, image formation apparatus including the sc...
- Patent number 7,623,281
- Issue date Nov 24, 2009
- Panasonic Corporation
- Kouki Ichihashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM AND LASER DEVICE, COLLIMATOR LENS
- Publication number 20240176156
- Publication date May 30, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Tomoko Iiyama
- G02 - OPTICS
Information Patent Application
BEAM COUPLING DEVICE AND LASER PROCESSING MACHINE
- Publication number 20220271497
- Publication date Aug 25, 2022
- Panasonic Holdings Corporation
- Yosuke ASAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL RESONATOR, AND LASER PROCESSING APPARATUS
- Publication number 20210387282
- Publication date Dec 16, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki Ichihashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL UNIT FOR LASER PROCESSING SYSTEM AND LASER PROCESSING SYSTEM
- Publication number 20210231933
- Publication date Jul 29, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- TAKAYUKI KAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL RESONATOR AND LASER PROCESSING MACHINE
- Publication number 20200379248
- Publication date Dec 3, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER MODULE
- Publication number 20190162975
- Publication date May 30, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- KOUKI ICHIHASHI
- G02 - OPTICS
Information Patent Application
VIRTUAL IMAGE DISPLAY APPARATUS, HEAD-UP DISPLAY SYSTEM, AND VEHICLE
- Publication number 20160327791
- Publication date Nov 10, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Masahiro KASANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PHOTOVOLTAIC CELL
- Publication number 20160284912
- Publication date Sep 29, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC CELL
- Publication number 20160284911
- Publication date Sep 29, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20160173867
- Publication date Jun 16, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20150077850
- Publication date Mar 19, 2015
- PANASONIC CORPORATION
- Masahiro Kasano
- G02 - OPTICS
Information Patent Application
LIGHT DEFLECTION ELEMENT AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20150036209
- Publication date Feb 5, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- G02 - OPTICS
Information Patent Application
BACKLIGHT DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME
- Publication number 20150022746
- Publication date Jan 22, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Kouki ICHIHASHI
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20130169704
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Yasuhiro TANAKA
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20130155208
- Publication date Jun 20, 2013
- PANASONIC CORPORATION
- Kouki ICHIHASHI
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20130135452
- Publication date May 30, 2013
- PANASONIC CORPORATION
- Masahiro KASANO
- G02 - OPTICS
Information Patent Application
Luminous Intensity Distribution System and Stereoscopic Image Displ...
- Publication number 20120299985
- Publication date Nov 29, 2012
- PANASONIC CORPORATION
- Kouki Ichihashi
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AN...
- Publication number 20120147292
- Publication date Jun 14, 2012
- PANASONIC CORPORATION
- Masahiro KASANO
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AN...
- Publication number 20120147295
- Publication date Jun 14, 2012
- PANASONIC CORPORATION
- Masahiro Kasano
- G02 - OPTICS
Information Patent Application
LIGHT-EMITTING DEVICE, DISPLAY APPARATUS AND LIGHTING APPARATUS EAC...
- Publication number 20100182222
- Publication date Jul 22, 2010
- PANASONIC CORPORATION
- Kouki ICHIHASHI
- G02 - OPTICS
Information Patent Application
SURFACE LIGHT EMITTING APPARATUS EMITTING LASER LIGHT
- Publication number 20090237915
- Publication date Sep 24, 2009
- PANASONIC CORPORATION
- Xinbing LIU
- G02 - OPTICS
Information Patent Application
Scanning optical system, image formation apparatus including the sc...
- Publication number 20070285755
- Publication date Dec 13, 2007
- Kouki Ichihashi
- G02 - OPTICS

Kouki ICHIHASHI

Person

Patents Grantslast 30 patents

Optical unit for laser processing system and laser processing system

Virtual image display apparatus, head-up display system, and vehicle

Image display apparatus

Image display apparatus

Image display apparatus

Light deflection element and image display apparatus using the same

Image display apparatus

Luminous intensity distribution system and stereoscopic image displ...

Backlight unit, liquid crystal display apparatus using the same, an...

Backlight unit, liquid crystal display apparatus using the same, an...

Surface light emitting apparatus emitting laser light

Scanning optical system, image formation apparatus including the sc...

Patents Applicationslast 30 patents

OPTICAL SYSTEM AND LASER DEVICE, COLLIMATOR LENS

BEAM COUPLING DEVICE AND LASER PROCESSING MACHINE

OPTICAL RESONATOR, AND LASER PROCESSING APPARATUS

OPTICAL UNIT FOR LASER PROCESSING SYSTEM AND LASER PROCESSING SYSTEM

OPTICAL RESONATOR AND LASER PROCESSING MACHINE

LASER MODULE

VIRTUAL IMAGE DISPLAY APPARATUS, HEAD-UP DISPLAY SYSTEM, AND VEHICLE

PHOTOVOLTAIC CELL

PHOTOVOLTAIC CELL

IMAGE DISPLAY APPARATUS

IMAGE DISPLAY APPARATUS

LIGHT DEFLECTION ELEMENT AND IMAGE DISPLAY APPARATUS USING THE SAME

BACKLIGHT DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME

IMAGE DISPLAY APPARATUS

IMAGE DISPLAY APPARATUS

IMAGE DISPLAY APPARATUS

Luminous Intensity Distribution System and Stereoscopic Image Displ...

BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AN...

BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AN...

LIGHT-EMITTING DEVICE, DISPLAY APPARATUS AND LIGHTING APPARATUS EAC...

SURFACE LIGHT EMITTING APPARATUS EMITTING LASER LIGHT

Scanning optical system, image formation apparatus including the sc...