Koji Fujita

Person

Kyoto-City, JP

People

Patents Grantslast 30 patents

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
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 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
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
Illuminating apparatus
- Patent number 11,153,543
- Issue date Oct 19, 2021
- MAXELL, LTD.
- Katsuyuki Watanabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cathode active material, cathode and nonaqueous secondary battery
- Patent number 9,419,280
- Issue date Aug 16, 2016
- Sharp Kabushiki Kaisha
- Koji Ohira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active substance containing lithium-containing m...
- Patent number 9,373,844
- Issue date Jun 21, 2016
- Sharp Kabushiki Kaisha
- Koji Ohira
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Cathode active material, cathode and nonaqueous secondary battery
- Patent number 9,350,022
- Issue date May 24, 2016
- Sharp Kabushiki Kaisha
- Koji Ohira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material, cathode and nonaqueous secondary battery
- Patent number 9,337,489
- Issue date May 10, 2016
- Sharp Kabushiki Kaisha
- Koji Ohira
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material, positive electrode, and nonaque...
- Patent number 9,293,234
- Issue date Mar 22, 2016
- Sharp Kabushiki Kaisha
- Motoaki Nishijima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material, production method thereof and i...
- Patent number 9,017,876
- Issue date Apr 28, 2015
- Sharp Kabushiki Kaisha
- Toshitsugu Sueki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material, cathode and nonaqueous secondary battery
- Patent number 8,999,576
- Issue date Apr 7, 2015
- Sharp Kabushiki Kaisha
- Koji Ohira
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing lithium-containing composite oxide
- Patent number 8,968,936
- Issue date Mar 3, 2015
- Sharp Kabushiki Kaisha
- Motoaki Nishijima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active substance containing lithium-containing m...
- Patent number 8,609,280
- Issue date Dec 17, 2013
- Sharp Kabushiki Kaisha
- Koji Ohira
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
AIR FLOATING VIDEO INFORMATION DISPLAY SYSTEM
- Publication number 20250053241
- Publication date Feb 13, 2025
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
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
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20250004296
- Publication date Jan 2, 2025
- Maxell, Ltd.
- Takuya SHIMIZU
- G02 - OPTICS
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
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240288709
- Publication date Aug 29, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G02 - OPTICS
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
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240192518
- Publication date Jun 13, 2024
- Maxell, Ltd.
- Masaki NODA
- G02 - OPTICS
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240184133
- Publication date Jun 6, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
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
AIR FLOATING VIDEO DISPLAY APPARATUS
- Publication number 20240019715
- Publication date Jan 18, 2024
- Maxell, Ltd.
- Katsuyuki WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AERIAL FLOATING IMAGE DISPLAY APPARATUS
- Publication number 20240005825
- Publication date Jan 4, 2024
- Maxell, Ltd.
- Hiroaki TAKAHASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS
- Publication number 20240004216
- Publication date Jan 4, 2024
- Maxell, Ltd.
- Koji HIRATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPACE FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS
- Publication number 20230375854
- Publication date Nov 23, 2023
- Maxell, Ltd.
- Koji HIRATA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
AERIAL FLOATING IMAGE INFORMATION DISPLAY SYSTEM AND LIGHT SOURCE A...
- Publication number 20230288724
- Publication date Sep 14, 2023
- MAXELL, LTD.
- Koji HIRATA
- G02 - OPTICS
Information Patent Application
IN-VEHICLE INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY APPAR...
- Publication number 20230118314
- Publication date Apr 20, 2023
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICULAR INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY SYSTEM
- Publication number 20230108540
- Publication date Apr 6, 2023
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT SOURCE APPARATUS, AND INFORMATION DISPLAY SYSTEM AND HEAD-UP...
- Publication number 20220388396
- Publication date Dec 8, 2022
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION DISPLAY SYSTEM HAVING ACUTE-ANGLED DIFFUSION CHARACTERI...
- Publication number 20220357644
- Publication date Nov 10, 2022
- Maxell, Ltd.
- Koji HIRATA
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE APPARATUS AND INFORMATION DISPLAY SYSTEM USING THE SAME
- Publication number 20220291545
- Publication date Sep 15, 2022
- Maxell, Ltd.
- Koji HIRATA
- G02 - OPTICS
Information Patent Application
INFORMATION DISPLAY SYSTEM AND VEHICLE INFORMATION DISPLAY SYSTEM U...
- Publication number 20220219538
- Publication date Jul 14, 2022
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE INFORMATION DISPLAY APPARATUS AND INFORMATION DISPLAY SYSTE...
- Publication number 20220155589
- Publication date May 19, 2022
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY APPAR...
- Publication number 20220075189
- Publication date Mar 10, 2022
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION DISPLAY APPARATUS AND SPATIAL SENSING APPARATUS
- Publication number 20200247240
- Publication date Aug 6, 2020
- Maxell, Ltd.
- Koji HIRATA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ILLUMINATING APPARATUS
- Publication number 20190362659
- Publication date Nov 28, 2019
- Maxell, Ltd.
- Katsuyuki WATANABE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CATHODE ACTIVE MATERIAL, CATHODE AND NONAQUEOUS SECONDARY BATTERY
- Publication number 20150171429
- Publication date Jun 18, 2015
- Sharp Kabushiki Kaisha
- Koji OHIRA
- H01 - BASIC ELECTRIC ELEMENTS

Koji Fujita

Person

Patents Grantslast 30 patents

Air floating video display apparatus

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

Light source apparatus and information display system using the same

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

Information display apparatus and spatial sensing apparatus

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

Illuminating apparatus

Cathode active material, cathode and nonaqueous secondary battery

Positive electrode active substance containing lithium-containing m...

Cathode active material, cathode and nonaqueous secondary battery

Cathode active material, cathode and nonaqueous secondary battery

Positive electrode active material, positive electrode, and nonaque...

Positive electrode active material, production method thereof and i...

Cathode active material, cathode and nonaqueous secondary battery

Method for producing lithium-containing composite oxide

Positive electrode active substance containing lithium-containing m...

Patents Applicationslast 30 patents

AIR FLOATING VIDEO INFORMATION DISPLAY SYSTEM

AIR FLOATING VIDEO INFORMATION DISPLAY SYSTEM

AIR FLOATING VIDEO DISPLAY APPARATUS

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

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

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

INFORMATION DISPLAY APPARATUS AND SPATIAL SENSING APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS

AERIAL FLOATING IMAGE DISPLAY APPARATUS

AIR FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS

SPACE FLOATING VIDEO DISPLAY APPARATUS AND LIGHT SOURCE APPARATUS

AERIAL FLOATING IMAGE INFORMATION DISPLAY SYSTEM AND LIGHT SOURCE A...

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

VEHICULAR INFORMATION DISPLAY SYSTEM AND INFORMATION DISPLAY SYSTEM

LIGHT SOURCE APPARATUS, AND INFORMATION DISPLAY SYSTEM AND HEAD-UP...

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

LIGHT SOURCE APPARATUS AND INFORMATION DISPLAY SYSTEM USING THE SAME

INFORMATION DISPLAY SYSTEM AND VEHICLE INFORMATION DISPLAY SYSTEM U...

VEHICLE INFORMATION DISPLAY APPARATUS AND INFORMATION DISPLAY SYSTE...

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

INFORMATION DISPLAY APPARATUS AND SPATIAL SENSING APPARATUS

ILLUMINATING APPARATUS

CATHODE ACTIVE MATERIAL, CATHODE AND NONAQUEOUS SECONDARY BATTERY