Kazuo Makino

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Gamagori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Organic glass for optical parts
- Patent number 5,278,268
- Issue date Jan 11, 1994
- Itoh Optical Industrial Co. Ltd.
- Tadashi Torii
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Organic glass for optical parts
- Patent number 4,598,133
- Issue date Jul 1, 1986
- Ito Optical Industrial Co., Ltd.
- Kazuo Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...