Kanji Fujiwara

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of mounting a semiconductor laser device
- Patent number 4,360,965
- Issue date Nov 30, 1982
- Fujitsu Limited
- Kanji Fujiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a semiconductor laser element
- Patent number 4,306,351
- Issue date Dec 22, 1981
- Fujitsu Limited
- Sigeo Ohsaka
- H01 - BASIC ELECTRIC ELEMENTS