Kunio JONIN

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production method of unhydrated ophthalmic lens and unhydrated opht...
- Patent number 10,642,069
- Issue date May 5, 2020
- Seed Co., Ltd.
- Kunio Jonin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Soft ocular lens and method for manufacturing same
- Publication number 20240288711
- Publication date Aug 29, 2024
- National Institute for Materials Science
- Izumi ICHINOSE
- G02 - OPTICS
Information Patent Application
PRODUCTION METHOD OF UNHYDRATED OPHTHALMIC LENS AND UNHYDRATED OPHT...
- Publication number 20180275426
- Publication date Sep 27, 2018
- SEED CO., LTD.
- Kunio JONIN
- G02 - OPTICS