Koichi WATANABE

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Mito-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reticle, reticle unit, rifle scope, and optical apparatus
- Patent number 11,119,330
- Issue date Sep 14, 2021
- Nikon Corporation
- Koichi Watanabe
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
RETICLE, RETICLE UNIT, RIFLE SCOPE, AND OPTICAL APPARATUS
- Publication number 20200292838
- Publication date Sep 17, 2020
- Nikon Corporation
- Koichi WATANABE
- F41 - WEAPONS