Shinya Hirata

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Tenri, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical recording and reproducing method optical recording and repr...
- Patent number 6,298,018
- Issue date Oct 2, 2001
- Sharp Kabushiki Kaisha
- Akira Takahashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing a group II-VI compound semiconductor thin film...
- Patent number 5,508,522
- Issue date Apr 16, 1996
- Sharp Kabushiki Kaisha
- Kenji Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor waveguide structure of a II-VI group compound
- Patent number 5,416,884
- Issue date May 16, 1995
- Sharp Kabushiki Kaisha
- Shinya Hirata
- G02 - OPTICS