Yuji Kato

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Miyagi-Ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical hollow waveguide, method for fabricating the same, and lase...
- Patent number 5,729,646
- Issue date Mar 17, 1998
- Hitachi Cable Ltd.
- Mitsunobu Miyagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE