Kouji Minami

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Gose, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a tapered waveguide
- Patent number 5,576,149
- Issue date Nov 19, 1996
- Sharp Kabushiki Kaisha
- Hiroyuki Yamamoto
- G02 - OPTICS
Information Patent Grant
Pickup device for a magneto-optical information recording system
- Patent number 5,428,584
- Issue date Jun 27, 1995
- Sharp Kabushiki Kaisha
- Yoshio Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical integrated circuit having light detector
- Patent number 5,410,622
- Issue date Apr 25, 1995
- Sharp Kabushiki Kaisha
- Kuniaki Okada
- G02 - OPTICS
Information Patent Grant
Optical device having two optical waveguides connected and a method...
- Patent number 5,410,623
- Issue date Apr 25, 1995
- Sharp Kabushiki Kaisha
- Kouji Minami
- G02 - OPTICS