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Patents Grants
last 30 patents
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Patent Grant
Cleaning solution and inkjet printer cleaning method
Patent number
11,938,734
Issue date
Mar 26, 2024
Nippon Kayaku Kabushiki Kaisha
Hirotoshi Takahashi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Cleaning liquid and method of cleaning ink-jet printer
Patent number
10,994,544
Issue date
May 4, 2021
Nippon Kayaku Kabushiki Kaisha
Ha Sai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Ink composition, ink jet recording method, and colored substance
Patent number
10,017,653
Issue date
Jul 10, 2018
Nippon Kayaku Kabushiki Kaisha
Akira Kawaguchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
INK SET, INKJET RECORDING METHOD, INK MEDIUM SET, AND PRINTING MEDIUM
Publication number
20240182736
Publication date
Jun 6, 2024
Nippon Kayaku Kabushiki-Kaisha
Michiaki TAKEDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
INK, INKJET PRINTING METHOD, AND PRINTING MEDIUM
Publication number
20230092070
Publication date
Mar 23, 2023
Nippon Kayaku Kabushiki-Kaisha
Yuri NAKAGAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
INK AND INK-JET RECORDING METHOD
Publication number
20220315783
Publication date
Oct 6, 2022
Ha SAI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CLEANING SOLUTION AND INKJET PRINTER CLEANING METHOD
Publication number
20220097376
Publication date
Mar 31, 2022
Nippon Kayaku Kabushiki-Kaisha
Hirotoshi TAKAHASHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRETREATMENT LIQUID
Publication number
20210268819
Publication date
Sep 2, 2021
Nippon Kayaku Kabushiki-Kaisha
Tsukasa KAGAWA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CLEANING LIQUID AND METHOD OF CLEANING INK-JET PRINTER
Publication number
20190344569
Publication date
Nov 14, 2019
Nippon Kayaku Kabushiki-Kaisha
Ha SAI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
INK COMPOSITION, INK JET RECORDING METHOD, AND COLORED SUBSTANCE
Publication number
20170137647
Publication date
May 18, 2017
Nippon Kayaku Kabushiki-Kaisha
Akira KAWAGUCHI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS