Hirokatsu KATOH

Person

Kawasaki-shi, Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Keyboard instrument
- Patent number 11,551,647
- Issue date Jan 10, 2023
- Casio Computer Co., Ltd.
- Akihisa Hoshino
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SWITCH APPARATUS AND ELECTRONIC EQUIPMENT
- Publication number 20240087824
- Publication date Mar 14, 2024
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CASE AND KEYBOARD INSTRUMENT
- Publication number 20230410777
- Publication date Dec 21, 2023
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BUTTON DEVICE AND ELECTRONIC DEVICE
- Publication number 20230393604
- Publication date Dec 7, 2023
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- G05 - CONTROLLING REGULATING
Information Patent Application
KEYBOARD INSTRUMENT STAND AND KEYBOARD INSTRUMENT SET
- Publication number 20230335082
- Publication date Oct 19, 2023
- CASIO COMPUTER CO., LTD.
- Shigeyuki NAGATSUMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROTARY OPERATION DEVICE, AND ELECTRONIC KEYBOARD INSTRUMENT
- Publication number 20230306941
- Publication date Sep 28, 2023
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CASE AND KEYBOARD INSTRUMENT
- Publication number 20230306939
- Publication date Sep 28, 2023
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC KEYBOARD INSTRUMENT
- Publication number 20230306942
- Publication date Sep 28, 2023
- CASIO COMPUTER CO., LTD.
- Hirokatsu KATOH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MANIPULATOR FOR ELECTRONIC MUSICAL INSTRUMENTS
- Publication number 20230298550
- Publication date Sep 21, 2023
- CASIO COMPUTER CO., LTD.
- Otoya SAKAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
EXTERNAL MEMBER, EXTERNAL MEMBER MOLDING METHOD, AND ELECTRONIC INS...
- Publication number 20230199353
- Publication date Jun 22, 2023
- CASIO COMPUTER CO., LTD.
- Hiroki AKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND RADIATION APPRATUS, ELECTRONIC MUSICAL INSTRUMENT, AND SOUND...
- Publication number 20230199352
- Publication date Jun 22, 2023
- CASIO COMPUTER CO., LTD.
- Hiroki AKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTERNAL MEMBER, EXTERNAL MEMBER MOLDING METHOD, AND ELECTRONIC INS...
- Publication number 20230199376
- Publication date Jun 22, 2023
- CASIO COMPUTER CO., LTD.
- Hiroki AKAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
KEYBOARD INSTRUMENT
- Publication number 20220130352
- Publication date Apr 28, 2022
- CASIO COMPUTER CO., LTD.
- Akihisa HOSHINO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Hirokatsu KATOH

Person

Patents Grantslast 30 patents

Keyboard instrument

Patents Applicationslast 30 patents

SWITCH APPARATUS AND ELECTRONIC EQUIPMENT

CASE AND KEYBOARD INSTRUMENT

BUTTON DEVICE AND ELECTRONIC DEVICE

KEYBOARD INSTRUMENT STAND AND KEYBOARD INSTRUMENT SET

ROTARY OPERATION DEVICE, AND ELECTRONIC KEYBOARD INSTRUMENT

CASE AND KEYBOARD INSTRUMENT

ELECTRONIC KEYBOARD INSTRUMENT

MANIPULATOR FOR ELECTRONIC MUSICAL INSTRUMENTS

EXTERNAL MEMBER, EXTERNAL MEMBER MOLDING METHOD, AND ELECTRONIC INS...

SOUND RADIATION APPRATUS, ELECTRONIC MUSICAL INSTRUMENT, AND SOUND...

EXTERNAL MEMBER, EXTERNAL MEMBER MOLDING METHOD, AND ELECTRONIC INS...

KEYBOARD INSTRUMENT