Mikio Sera

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Otake, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber bundle with bundling member
- Patent number 6,061,490
- Issue date May 9, 2000
- Mitsubishi Rayon Co., Ltd.
- Mikio Sera
- G02 - OPTICS
Information Patent Grant
Method of measuring light transmission losses of optical materials
- Patent number 4,183,666
- Issue date Jan 15, 1980
- Mitsubishi Rayon Company, Limited
- Yasuteru Tahara
- G01 - MEASURING TESTING