Kunihito ARAI

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing microchannel chip
- Patent number 11,484,878
- Issue date Nov 1, 2022
- Zeon Corporation
- Daido Chiba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF JOINING RESIN MEMBERS
- Publication number 20240075694
- Publication date Mar 7, 2024
- ZEON CORPORATION
- Kunihito ARAI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD OF MANUFACTURING MICROCHANNEL CHIP
- Publication number 20200094249
- Publication date Mar 26, 2020
- ZEON CORPORATION
- Daido CHIBA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL