Mafumi KOBAYASHI

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Shiojiri-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording device
- Patent number 11,727,908
- Issue date Aug 15, 2023
- Seiko Epson Corporation
- Morio Iwata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Recording apparatus
- Patent number 10,723,148
- Issue date Jul 28, 2020
- Seiko Epson Corporation
- Kazuhisa Takeda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
PRINTING DEVICE
- Publication number 20240246347
- Publication date Jul 25, 2024
- SEIKO EPSON CORPORATION
- Mafumi KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PRINTING DEVICE
- Publication number 20240100866
- Publication date Mar 28, 2024
- SEIKO EPSON CORPORATION
- Norihiro YAMASHITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING DEVICE
- Publication number 20210151023
- Publication date May 20, 2021
- SEIKO EPSON CORPORATION
- Morio IWATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
RECORDING APPARATUS
- Publication number 20190143719
- Publication date May 16, 2019
- SEIKO EPSON CORPORATION
- Kazuhisa TAKEDA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS