Makoto NAKASHIMA

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Ichihara-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical component
- Patent number 12,338,306
- Issue date Jun 24, 2025
- Mitsui Chemicals, Inc.
- Hideki Wasa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CYCLIC OLEFIN COPOLYMER, CYCLIC OLEFIN COPOLYMER COMPOSITION, MOLDE...
- Publication number 20250188210
- Publication date Jun 12, 2025
- MITSUI CHEMICALS, INC.
- Jooyeon LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
OPTICAL COMPONENT
- Publication number 20230087005
- Publication date Mar 23, 2023
- Mitsui Chemicals, Inc.
- Hideki WASA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CONCAVE-CONVEX STRUCTURE, LAMINATE TO BE USED...
- Publication number 20200338807
- Publication date Oct 29, 2020
- Mitsui Chemicals, Inc.
- Takashi ODA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL