Haruya KOYAMA

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Shiojiri, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing recorded matter
- Patent number 12,157,328
- Issue date Dec 3, 2024
- Seiko Epson Corporation
- Midori Sekine
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet method and ink jet apparatus
- Patent number 11,912,051
- Issue date Feb 27, 2024
- Seiko Epson Corporation
- Chigusa Sato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Ink Jet Method And Ink Jet Apparatus
- Publication number 20240181794
- Publication date Jun 6, 2024
- SEIKO EPSON CORPORATION
- Chigusa SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method For Producing Recorded Matter
- Publication number 20230373229
- Publication date Nov 23, 2023
- SEIKO EPSON CORPORATION
- Midori SEKINE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method For Manufacturing Recorded Matter
- Publication number 20220410584
- Publication date Dec 29, 2022
- SEIKO EPSON CORPORATION
- Chigusa SATO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method For Producing Recorded Matter
- Publication number 20220266620
- Publication date Aug 25, 2022
- SEIKO EPSON CORPORATION
- Midori SEKINE
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Jet Method And Ink Jet Apparatus
- Publication number 20220203739
- Publication date Jun 30, 2022
- SEIKO EPSON CORPORATION
- Chigusa SATO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS