Chihiro NISHI

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Chino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and actuator
- Patent number 12,023,929
- Issue date Jul 2, 2024
- Seiko Epson Corporation
- Harunobu Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric device, liquid ejecting head, liquid ejecting apparat...
- Patent number 12,017,456
- Issue date Jun 25, 2024
- Seiko Epson Corporation
- Harunobu Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric device and liquid ejecting head
- Patent number 11,938,731
- Issue date Mar 26, 2024
- Seiko Epson Corporation
- Harunobu Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejection head, liquid ejection apparatus, piezoelectric devi...
- Patent number 11,858,270
- Issue date Jan 2, 2024
- Seiko Epson Corporation
- Toshihiro Shimizu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and actuator
- Patent number 11,766,864
- Issue date Sep 26, 2023
- Seiko Epson Corporation
- Harunobu Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND ACTUATOR
- Publication number 20230339229
- Publication date Oct 26, 2023
- SEIKO EPSON CORPORATION
- Harunobu KOIKE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PIEZOELECTRIC DEVICE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARAT...
- Publication number 20220363057
- Publication date Nov 17, 2022
- SEIKO EPSON CORPORATION
- Harunobu KOIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DEVICE AND LIQUID EJECTING HEAD
- Publication number 20220314621
- Publication date Oct 6, 2022
- SEIKO EPSON CORPORATION
- Harunobu KOIKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND ACTUATOR
- Publication number 20220097371
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Harunobu Koike
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, PIEZOELECTRIC DEVI...
- Publication number 20210362501
- Publication date Nov 25, 2021
- SEIKO EPSON CORPORATION
- Toshihiro SHIMIZU
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS