Tomohiro NUMAJIRI

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Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head with sealing member, liquid ejecting unit, liq...
- Patent number 11,919,305
- Issue date Mar 5, 2024
- Seiko Epson Corporation
- Tomohiro Numajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting apparatus and maintenance method for liquid ejectin...
- Patent number 11,400,720
- Issue date Aug 2, 2022
- Seiko Epson Corporation
- Tomohiro Numajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet printing apparatus and printing head
- Patent number 10,953,657
- Issue date Mar 23, 2021
- Seiko Epson Corporation
- Midori Sekine
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING DEVICE
- Publication number 20240109324
- Publication date Apr 4, 2024
- SEIKO EPSON CORPORATION
- Tomohiro NUMAJIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD WITH SEALING MEMBER, LIQUID EJECTING UNIT, LIQ...
- Publication number 20220288927
- Publication date Sep 15, 2022
- SEIKO EPSON CORPORATION
- Tomohiro NUMAJIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING APPARATUS AND MAINTENANCE METHOD FOR LIQUID EJECTIN...
- Publication number 20200369034
- Publication date Nov 26, 2020
- SEIKO EPSON CORPORATION
- Tomohiro NUMAJIRI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET PRINTING APPARATUS AND PRINTING HEAD
- Publication number 20200156375
- Publication date May 21, 2020
- SEIKO EPSON CORPORATION
- Midori SEKINE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...