Koji HIRATA

Person

Ibaraki-shi, Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source device and electronic device
- Patent number 12,216,278
- Issue date Feb 4, 2025
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 12,204,101
- Issue date Jan 21, 2025
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle
- Patent number 12,204,104
- Issue date Jan 21, 2025
- MAXELL, LTD.
- Akio Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air floating video display apparatus
- Patent number 12,118,136
- Issue date Oct 15, 2024
- MAXELL, LTD.
- Hiroaki Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information display apparatus
- Patent number 12,112,724
- Issue date Oct 8, 2024
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Projection optical system and head-up display device
- Patent number 12,055,714
- Issue date Aug 6, 2024
- MAXELL, LTD.
- Masahiko Yatsu
- G02 - OPTICS
Information Patent Grant
Head-up display apparatus and image display apparatus thereof
- Patent number 12,055,716
- Issue date Aug 6, 2024
- MAXELL, LTD.
- Toshinori Sugiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source device and electronic device
- Patent number 12,050,317
- Issue date Jul 30, 2024
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle information display system and information display appar...
- Patent number 12,038,580
- Issue date Jul 16, 2024
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source apparatus and information display system using the same
- Patent number 12,038,644
- Issue date Jul 16, 2024
- MAXELL, LTD.
- Koji Hirata
- G02 - OPTICS
Information Patent Grant
Information display apparatus
- Patent number 11,933,980
- Issue date Mar 19, 2024
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 11,921,287
- Issue date Mar 5, 2024
- MAXELL, LTD.
- Tomoki Yamamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display system having acute-angled diffusion characteri...
- Patent number 11,880,125
- Issue date Jan 23, 2024
- MAXELL, LTD.
- Koji Hirata
- G02 - OPTICS
Information Patent Grant
Information display apparatus and spatial sensing apparatus
- Patent number 11,878,586
- Issue date Jan 23, 2024
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head-up display apparatus
- Patent number 11,846,776
- Issue date Dec 19, 2023
- MAXELL, LTD.
- Akio Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 11,828,938
- Issue date Nov 28, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 11,763,781
- Issue date Sep 19, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 11,738,646
- Issue date Aug 29, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head-up display apparatus and image display apparatus thereof
- Patent number 11,709,359
- Issue date Jul 25, 2023
- MAXELL, LTD.
- Toshinori Sugiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle
- Patent number 11,686,937
- Issue date Jun 27, 2023
- MAXELL, LTD.
- Masahiko Yatsu
- G02 - OPTICS
Information Patent Grant
Information display apparatus
- Patent number 11,675,189
- Issue date Jun 13, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle information display system and information display appar...
- Patent number 11,586,040
- Issue date Feb 21, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head up display device and image display apparatus therefor
- Patent number 11,571,952
- Issue date Feb 7, 2023
- MAXELL, LTD.
- Toshinori Sugiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus and reflecting mirror used therein
- Patent number 11,561,394
- Issue date Jan 24, 2023
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing spherical silver powder
- Patent number 11,548,068
- Issue date Jan 10, 2023
- Dowa Electronics Materials Co., Ltd.
- Kemmei Otsubo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Head-up display apparatus
- Patent number 11,487,115
- Issue date Nov 1, 2022
- MAXELL, LTD.
- Akio Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Projection optical system and head-up display
- Patent number 11,448,877
- Issue date Sep 20, 2022
- MAXELL, LTD.
- Masahiko Yatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Information display apparatus
- Patent number 11,447,011
- Issue date Sep 20, 2022
- MAXELL, LTD.
- Koji Hirata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light source apparatus and head up display apparatus
- Patent number 11,422,367
- Issue date Aug 23, 2022
- MAXELL, LTD.
- Toshinori Sugiyama
- G02 - OPTICS
Information Patent Grant
Spherical silver powder and method for producing same
- Patent number 11,424,049
- Issue date Aug 23, 2022
- Dowa Electronics Materials Co., Ltd.
- Koji Hirata
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
AIR FLOATING VIDEO INFORMATION DISPLAY SYSTEM
- Publication number 20250044611
- Publication date Feb 6, 2025
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G02 - OPTICS
Information Patent Application
BIOLOGICAL SAMPLE PROCESSING APPARATUS
- Publication number 20250035660
- Publication date Jan 30, 2025
- Canon Medical Systems Corporation
- Mayumi SAKAGAMI
- G01 - MEASURING TESTING
Information Patent Application
MEDICAL INFORMATION PROCESSING APPARATUS
- Publication number 20250029675
- Publication date Jan 23, 2025
- Canon Medical Systems Corporation
- Kohei WATANABE
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20250004296
- Publication date Jan 2, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G02 - OPTICS
Information Patent Application
INFORMATION DISPLAY APPARATUS
- Publication number 20240428751
- Publication date Dec 26, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SILVER POWDER, CONDUCTIVE PASTE, METHOD OF PRODUCING SILVER POWDER,...
- Publication number 20240399454
- Publication date Dec 5, 2024
- DOWA ELECTRONICS MATERIALS CO., LTD.
- Masanori FUJII
- B22 - CASTING POWDER METALLURGY
Information Patent Application
MANUFACTURING APPARATUS, INFORMATION PROCESSING APPARATUS, AND MANU...
- Publication number 20240384222
- Publication date Nov 21, 2024
- Canon Medical Systems Corporation
- Kanako AIZAWA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF
- Publication number 20240345393
- Publication date Oct 17, 2024
- Maxell, Ltd.
- Toshinori SUGIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC DEVICE
- Publication number 20240337836
- Publication date Oct 10, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY APPAR...
- Publication number 20240319497
- Publication date Sep 26, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240323343
- Publication date Sep 26, 2024
- Maxell, Ltd.
- Katsuyuki WATANABE
- G02 - OPTICS
Information Patent Application
PROJECTION OPTICAL SYSTEM AND HEAD-UP DISPLAY DEVICE AND VEHICLE IN...
- Publication number 20240310627
- Publication date Sep 19, 2024
- MAXELL, LTD.
- Masahiko YATSU
- G02 - OPTICS
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240288709
- Publication date Aug 29, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G02 - OPTICS
Information Patent Application
CELL THERAPY SUPPORT APPARATUS, CELL THERAPY SUPPORT SYSTEM, AND CE...
- Publication number 20240266019
- Publication date Aug 8, 2024
- Canon Medical Systems Corporation
- Koji HIRATA
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE
- Publication number 20240255773
- Publication date Aug 1, 2024
- Maxell, Ltd.
- Koji HIRATA
- G02 - OPTICS
Information Patent Application
MEDICAL SUPPORT SYSTEM, MEDICAL SUPPORT METHOD, MEDICAL INFORMATION...
- Publication number 20240242793
- Publication date Jul 18, 2024
- CANON MEDICAL SYSTEMS CORPORATION
- Akihiro KOGA
Information Patent Application
INFORMATION DISPLAY APPARATUS
- Publication number 20240219718
- Publication date Jul 4, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CELL CULTURE APPARATUS AND CELL CULTURE METHOD
- Publication number 20240191174
- Publication date Jun 13, 2024
- Canon Medical Systems Corporation
- Mayumi SAKAGAMI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
LIGHT SOURCE DEVICE AND ELECTRONIC DEVICE
- Publication number 20240184108
- Publication date Jun 6, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE
- Publication number 20240176139
- Publication date May 30, 2024
- Maxell, Ltd.
- Tomoki YAMAMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION DISPLAY SYSTEM HAVING ACUTE-ANGLED DIFFUSION CHARACTERI...
- Publication number 20240103351
- Publication date Mar 28, 2024
- Maxell, Ltd.
- Koji HIRATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INFORMATION DISPLAY APPARATUS AND SPATIAL SENSING APPARATUS
- Publication number 20240092172
- Publication date Mar 21, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAD-UP DISPLAY APPARATUS
- Publication number 20240069341
- Publication date Feb 29, 2024
- Maxell, Ltd.
- Akio MISAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE
- Publication number 20240061240
- Publication date Feb 22, 2024
- Maxell, Ltd.
- Koji HIRATA
- G02 - OPTICS
Information Patent Application
MEDICAL INFORMATION PROCESSING DEVICE, MEDICAL INFORMATION PROCESSI...
- Publication number 20240062889
- Publication date Feb 22, 2024
- Canon Medical Systems Corporation
- Koji HIRATA
Information Patent Application
CELL MANAGEMENT SYSTEM AND CELL MANAGEMENT METHOD
- Publication number 20240052292
- Publication date Feb 15, 2024
- CANON MEDICAL SYSTEMS CORPORATION
- Mayumi SAKAGAMI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240045227
- Publication date Feb 8, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240036634
- Publication date Feb 1, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INFORMATION DISPLAY APPARATUS
- Publication number 20240036313
- Publication date Feb 1, 2024
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240019715
- Publication date Jan 18, 2024
- Maxell, Ltd.
- Katsuyuki WATANABE
- G06 - COMPUTING CALCULATING COUNTING

Koji HIRATA

Person

Patents Grantslast 30 patents

Light source device and electronic device

Information display apparatus

Vehicle

Air floating video display apparatus

Information display apparatus

Projection optical system and head-up display device

Head-up display apparatus and image display apparatus thereof

Light source device and electronic device

In-vehicle information display system and information display appar...

Light source apparatus and information display system using the same

Information display apparatus

Information display apparatus

Information display system having acute-angled diffusion characteri...

Information display apparatus and spatial sensing apparatus

Head-up display apparatus

Information display apparatus

Information display apparatus

Information display apparatus

Head-up display apparatus and image display apparatus thereof

Vehicle

Information display apparatus

In-vehicle information display system and information display appar...

Head up display device and image display apparatus therefor

Information display apparatus and reflecting mirror used therein

Method of producing spherical silver powder

Head-up display apparatus

Projection optical system and head-up display

Information display apparatus

Light source apparatus and head up display apparatus

Spherical silver powder and method for producing same

Patents Applicationslast 30 patents

AIR FLOATING VIDEO INFORMATION DISPLAY SYSTEM

BIOLOGICAL SAMPLE PROCESSING APPARATUS

MEDICAL INFORMATION PROCESSING APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

INFORMATION DISPLAY APPARATUS

SILVER POWDER, CONDUCTIVE PASTE, METHOD OF PRODUCING SILVER POWDER,...

MANUFACTURING APPARATUS, INFORMATION PROCESSING APPARATUS, AND MANU...

HEAD-UP DISPLAY APPARATUS AND IMAGE DISPLAY APPARATUS THEREOF

LIGHT SOURCE DEVICE AND ELECTRONIC DEVICE

IN-VEHICLE INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY APPAR...

AIR FLOATING VIDEO DISPLAY APPARATUS

PROJECTION OPTICAL SYSTEM AND HEAD-UP DISPLAY DEVICE AND VEHICLE IN...

AIR FLOATING VIDEO DISPLAY APPARATUS

CELL THERAPY SUPPORT APPARATUS, CELL THERAPY SUPPORT SYSTEM, AND CE...

AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE

MEDICAL SUPPORT SYSTEM, MEDICAL SUPPORT METHOD, MEDICAL INFORMATION...

INFORMATION DISPLAY APPARATUS

CELL CULTURE APPARATUS AND CELL CULTURE METHOD

LIGHT SOURCE DEVICE AND ELECTRONIC DEVICE

VEHICLE

INFORMATION DISPLAY SYSTEM HAVING ACUTE-ANGLED DIFFUSION CHARACTERI...

INFORMATION DISPLAY APPARATUS AND SPATIAL SENSING APPARATUS

HEAD-UP DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE

MEDICAL INFORMATION PROCESSING DEVICE, MEDICAL INFORMATION PROCESSI...

CELL MANAGEMENT SYSTEM AND CELL MANAGEMENT METHOD

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

INFORMATION DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS