Masaaki Ashida

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Quantum dot manipulating method and quantum dot production/manipula...
- Patent number 8,357,272
- Issue date Jan 22, 2013
- Japan Science and Technology Agency
- Tadashi Itoh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Laser device and lasing method
- Patent number 8,175,132
- Issue date May 8, 2012
- Japan Science and Technology Agency
- Tadashi Itoh
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Group I-VII semiconductor single crystal thin film and process for...
- Patent number 7,683,457
- Issue date Mar 23, 2010
- Japan Science and Technology Agency
- Tadashi Itoh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quantum dot manipulating method and quantum dot production/manipula...
- Patent number 7,662,731
- Issue date Feb 16, 2010
- Japan Science and Technology Agency
- Tadashi Itoh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Quantum dot manipulating method and quantum dot production/manipula...
- Publication number 20090255807
- Publication date Oct 15, 2009
- Japan Science and Technology Agency
- Tadashi Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Laser Device and Lasing Method
- Publication number 20090022192
- Publication date Jan 22, 2009
- Tadashi Itoh
- B82 - NANO-TECHNOLOGY
Information Patent Application
Quantum Dot Manipulating Method And Quantum Dot Production/Manipula...
- Publication number 20070196937
- Publication date Aug 23, 2007
- Tadashi Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Group i-vii semiconductor single crystal thin film and process for...
- Publication number 20070090341
- Publication date Apr 26, 2007
- Tadashi Itoh
- C30 - CRYSTAL GROWTH