Jun MARUBAYASHI

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Kodaira-shi Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet head maintenance apparatus and ink jet recording apparatus
- Patent number 11,511,543
- Issue date Nov 29, 2022
- Konica Minolta, Inc.
- Jun Marubayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing nozzle plate, and inkjet head
- Patent number 11,504,967
- Issue date Nov 22, 2022
- Konica Minolta, Inc.
- Jun Marubayashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head and ink jet recording apparatus
- Patent number 11,014,358
- Issue date May 25, 2021
- Konica Minolta, Inc.
- Hikaru Hamano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING NOZZLE PLATE, AND INKJET HEAD
- Publication number 20210245505
- Publication date Aug 12, 2021
- Konica Minolta, Inc.
- Jun MARUBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET HEAD MAINTENANCE APPARATUS AND INK JET RECORDING APPARATUS
- Publication number 20200338894
- Publication date Oct 29, 2020
- Konica Minolta, Inc.
- Jun MARUBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET HEAD AND INK JET RECORDING APPARATUS
- Publication number 20190111679
- Publication date Apr 18, 2019
- Konica Minolta, Inc.
- Hikaru HAMANO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS