Kiyomi KUMAMOTO

Person

Shiojiri, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink accommodating body and ink composition
- Patent number 12,091,564
- Issue date Sep 17, 2024
- Seiko Epson Corporation
- Kiyomi Kumamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink set and ink jet recording apparatus
- Patent number 11,643,567
- Issue date May 9, 2023
- Seiko Epson Corporation
- Yusuke Mizutaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink set
- Patent number 11,578,224
- Issue date Feb 14, 2023
- Seiko Epson Corporation
- Tomohiro Aruga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ink set
- Patent number 11,572,485
- Issue date Feb 7, 2023
- Seiko Epson Corporation
- Shintaro Hama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording apparatus, ink jet recording method, and ink comp...
- Patent number 11,511,545
- Issue date Nov 29, 2022
- Seiko Epson Corporation
- Jun Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording apparatus, ink jet recording method, and ink comp...
- Patent number 11,505,711
- Issue date Nov 22, 2022
- Seiko Epson Corporation
- Tomoki Maruyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording apparatus, ink jet recording method, and ink comp...
- Patent number 11,499,064
- Issue date Nov 15, 2022
- Seiko Epson Corporation
- Kiyomi Kumamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ink jet recording apparatus, ink jet recording method, and ink comp...
- Patent number 11,479,056
- Issue date Oct 25, 2022
- Seiko Epson Corporation
- Tomohiro Aruga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink composition, ink set, recording method, and ink jet recording a...
- Patent number 10,717,888
- Issue date Jul 21, 2020
- Seiko Epson Corporation
- Shintaro Hama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet recording ink set and ink jet recording method
- Patent number 10,618,310
- Issue date Apr 14, 2020
- Seiko Epson Corporation
- Kiyomi Kumamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Aqueous Ink-Jet Ink Composition
- Publication number 20220275234
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Manabu TANIGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Jet Ink Composition And Recording Method
- Publication number 20220275233
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Kiyomi KUMAMOTO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Aqueous Ink Jet Ink Composition And Ink Jet Recording Method
- Publication number 20220275232
- Publication date Sep 1, 2022
- SEIKO EPSON CORPORATION
- Tomohito NAKANO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Ink Accommodating Body And Ink Composition
- Publication number 20220098427
- Publication date Mar 31, 2022
- SEIKO EPSON CORPORATION
- Kiyomi KUMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Jet Ink Set, Ink Jet Recording Method, And Ink Jet Recording Ap...
- Publication number 20210246324
- Publication date Aug 12, 2021
- SEIKO EPSON CORPORATION
- Kiyomi KUMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND AQUEOUS...
- Publication number 20210095150
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Yusuke MIZUTAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...
- Publication number 20210094333
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Tomohiro Aruga
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...
- Publication number 20210094301
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Jun Ito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...
- Publication number 20210095146
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Tomoki Maruyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...
- Publication number 20210095149
- Publication date Apr 1, 2021
- SEIKO EPSON CORPORATION
- Kiyomi Kumamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink Set And Ink Jet Recording Apparatus
- Publication number 20200362184
- Publication date Nov 19, 2020
- SEIKO EPSON CORPORATION
- Yusuke MIZUTAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK SET
- Publication number 20200248023
- Publication date Aug 6, 2020
- SEIKO EPSON CORPORATION
- Tomohiro ARUGA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK SET
- Publication number 20200248024
- Publication date Aug 6, 2020
- SEIKO EPSON CORPORATION
- Shintaro HAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink Jet Recording Ink Set And Ink Jet Recording Method
- Publication number 20190023926
- Publication date Jan 24, 2019
- SEIKO EPSON CORPORATION
- Kiyomi KUMAMOTO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INK COMPOSITION, INK SET, RECORDING METHOD, AND INK JET RECORDING A...
- Publication number 20190023927
- Publication date Jan 24, 2019
- SEIKO EPSON CORPORATION
- Shintaro HAMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Kiyomi KUMAMOTO

Person

Patents Grantslast 30 patents

Ink accommodating body and ink composition

Ink set and ink jet recording apparatus

Ink set

Ink set

Ink jet recording apparatus, ink jet recording method, and ink comp...

Ink jet recording apparatus, ink jet recording method, and ink comp...

Ink jet recording apparatus, ink jet recording method, and ink comp...

Ink jet recording apparatus, ink jet recording method, and ink comp...

Ink composition, ink set, recording method, and ink jet recording a...

Ink jet recording ink set and ink jet recording method

Patents Applicationslast 30 patents

Aqueous Ink-Jet Ink Composition

Ink Jet Ink Composition And Recording Method

Aqueous Ink Jet Ink Composition And Ink Jet Recording Method

Ink Accommodating Body And Ink Composition

Ink Jet Ink Set, Ink Jet Recording Method, And Ink Jet Recording Ap...

INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND AQUEOUS...

INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...

INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...

INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...

INK JET RECORDING APPARATUS, INK JET RECORDING METHOD, AND INK COMP...

Ink Set And Ink Jet Recording Apparatus

INK SET

INK SET

Ink Jet Recording Ink Set And Ink Jet Recording Method

INK COMPOSITION, INK SET, RECORDING METHOD, AND INK JET RECORDING A...