Masahide Hasegawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Printing method and apparatus and printing system including printin...
- Patent number 6,384,921
- Issue date May 7, 2002
- Canon Aptex Kabushiki Kaisha
- Shinichi Saijo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ink-jet printing method and apparatus therefor, and printing system...
- Patent number 6,338,540
- Issue date Jan 15, 2002
- Canon Aptex Kabushiki Kaisha
- Masahide Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
HARD COAT FILM
- Publication number 20240166833
- Publication date May 23, 2024
- Nippon Paper Industries Co., Ltd.
- Shin SAITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...