Takashi KOIZUMI

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Yachiyo-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Snare drum strainer structure
- Patent number 12,100,373
- Issue date Sep 24, 2024
- Pearl Musical Instrument Company
- Takashi Koizumi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Holder system for a drum
- Patent number 11,990,109
- Issue date May 21, 2024
- Pearl Musical Instrument Co.
- Takashi Koizumi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Supporting apparatus for kick pad
- Patent number 10,789,926
- Issue date Sep 29, 2020
- Pearl Musical Instrument Co.
- Yuichi Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Kick pad
- Patent number 10,770,041
- Issue date Sep 8, 2020
- Pearl Musical Instrument Co.
- Takashi Koizumi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Rotation stopper for cymbal pad
- Patent number 10,672,370
- Issue date Jun 2, 2020
- Pearl Musical Instruments Co.
- Akito Takegawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SNARE DRUM STRAINER STRUCTURE
- Publication number 20240127772
- Publication date Apr 18, 2024
- Pearl Musical Instrument Company
- Takashi Koizumi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Holder System For A Drum
- Publication number 20230343309
- Publication date Oct 26, 2023
- Pearl Musical Instument Co.
- Takashi Koizumi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Supporting Apparatus For Kick Pad
- Publication number 20190318716
- Publication date Oct 17, 2019
- Pearl Musical Instrument Co.
- Yuichi Sato
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROTATION STOPPER FOR CYMBAL PAD
- Publication number 20190221197
- Publication date Jul 18, 2019
- Pearl Musical Instrument Co.
- Akito TAKEGAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
KICK PAD
- Publication number 20190213984
- Publication date Jul 11, 2019
- Pearl Musical Instrument Co.
- Takashi KOIZUMI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS