NATSUME OPTICAL CORPORATION

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Nagano 395-0808, JP

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

Information Patent Application
LOCAL POLISHING METHOD, LOCAL POLISHING DEVICE, AND CORRECTIVE POLI...
- Publication number 20210331283
- Publication date Oct 28, 2021
- THE UNIVERSITY OF TOKYO
- Hidekazu MIMURA
- B24 - GRINDING POLISHING

Trademarklast 30 trademarks

Information Trademark
79355814 - NATSUME
- Serial number 79355814
- Registration number 7369575
- Filing date Aug 5, 2022
- Natsume Optical Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
85304910 - MFLENS
- Serial number 85304910
- Registration number 4278001
- Filing date Apr 26, 2011
- NATSUME OPTICAL CORPORATION
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments