Osamu TONOMURA

Person

Shimosuwa, JP

People

Patents Grantslast 30 patents

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 ejecting head and liquid ejecting apparatus
- Patent number 11,878,526
- Issue date Jan 23, 2024
- Seiko Epson Corporation
- Osamu Tonomura
- 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 discharge head, liquid discharge apparatus, and method of ma...
- Patent number 11,440,319
- Issue date Sep 13, 2022
- Seiko Epson Corporation
- Masashi Fujioka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 10,913,272
- Issue date Feb 9, 2021
- Seiko Epson Corporation
- Satoshi Takemoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge apparatus, and wiring subst...
- Patent number 10,857,790
- Issue date Dec 8, 2020
- Seiko Epson Corporation
- Osamu Tonomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge apparatus, and piezoelectri...
- Patent number 10,773,523
- Issue date Sep 15, 2020
- Seiko Epson Corporation
- Osamu Tonomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Nozzle plate, liquid ejecting head, liquid ejecting apparatus, and...
- Patent number 10,399,339
- Issue date Sep 3, 2019
- Seiko Epson Corporation
- Osamu Tonomura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

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 AND LIQUID EJECTING APPARATUS
- Publication number 20220242121
- Publication date Aug 4, 2022
- SEIKO EPSON CORPORATION
- Osamu TONOMURA
- 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
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD OF MA...
- Publication number 20210031518
- Publication date Feb 4, 2021
- SEIKO EPSON CORPORATION
- Masashi FUJIOKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20190389218
- Publication date Dec 26, 2019
- SEIKO EPSON CORPORATION
- Satoshi TAKEMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND WIRING SUBST...
- Publication number 20190381795
- Publication date Dec 19, 2019
- SEIKO EPSON CORPORATION
- Osamu TONOMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid Discharge Head, Liquid Discharge Apparatus, And Piezoelectri...
- Publication number 20190283426
- Publication date Sep 19, 2019
- SEIKO EPSON CORPORATION
- Osamu TONOMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NOZZLE PLATE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND...
- Publication number 20180370232
- Publication date Dec 27, 2018
- SEIKO EPSON CORPORATION
- Osamu TONOMURA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Osamu TONOMURA

Person

Patents Grantslast 30 patents

Piezoelectric device and liquid ejecting head

Liquid ejecting head and liquid ejecting apparatus

Liquid ejection head, liquid ejection apparatus, piezoelectric devi...

Liquid discharge head, liquid discharge apparatus, and method of ma...

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge head, liquid discharge apparatus, and wiring subst...

Liquid discharge head, liquid discharge apparatus, and piezoelectri...

Nozzle plate, liquid ejecting head, liquid ejecting apparatus, and...

Patents Applicationslast 30 patents

PIEZOELECTRIC DEVICE AND LIQUID EJECTING HEAD

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTION HEAD, LIQUID EJECTION APPARATUS, PIEZOELECTRIC DEVI...

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD OF MA...

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND WIRING SUBST...

Liquid Discharge Head, Liquid Discharge Apparatus, And Piezoelectri...

NOZZLE PLATE, LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND...