Akihiro Nohara

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Kita-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hollow particles and production method therefor, and white ink
- Patent number 11,345,820
- Issue date May 31, 2022
- Nippon Kayaku Kabushiki Kaisha
- Yukihiro Hara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hollow structure particles, method for producing same and white ink
- Patent number 10,995,228
- Issue date May 4, 2021
- Nippon Kayaku Kabushiki Kaisha
- Yukihiro Hara
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW PARTICLES AND PRODUCTION METHOD THEREFOR, AND WHITE INK
- Publication number 20200339817
- Publication date Oct 29, 2020
- Nippon Kayaku Kabushiki-Kaisha
- Yukihiro Hara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOLLOW STRUCTURE PARTICLES, METHOD FOR PRODUCING SAME AND WHITE INK
- Publication number 20200056060
- Publication date Feb 20, 2020
- Nippon Kayaku Kabushiki-Kaisha
- Yuikihiro HARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INFRARED-SHIELDING SHEET, INTERLAYER FILM FOR INFRARED-SHIELDING LA...
- Publication number 20190176439
- Publication date Jun 13, 2019
- Nippon Kayaku Kabushiki-Kaisha
- Yukihiro Hara
- B32 - LAYERED PRODUCTS