Yasuhiko SHIMOTSUMA

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording device, optical recording method, and information...
- Patent number 10,074,428
- Issue date Sep 11, 2018
- Hitachi, Ltd.
- Manabu Shiozawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for producing nanometer-size wires and nanometer-size wire
- Patent number 8,273,149
- Issue date Sep 25, 2012
- Kyoto University
- Yasuhiko Shimotsuma
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical element, manufacturing method thereof, and optical device
- Patent number 7,515,803
- Issue date Apr 7, 2009
- Kyocera Corporation
- Kazuyuki Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical structural body, its manufacturing method and optical element
- Patent number 7,310,463
- Issue date Dec 18, 2007
- Kyocera Corporation
- Yasuhiko Shimotsuma
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL RECORDING DEVICE, OPTICAL RECORDING METHOD, AND INFORMATION...
- Publication number 20150302926
- Publication date Oct 22, 2015
- Hitachi, Ltd
- Manabu SHIOZAWA
- G11 - INFORMATION STORAGE
Information Patent Application
Method for producing nanometer-size wires and nanometer-size wire
- Publication number 20090291302
- Publication date Nov 26, 2009
- KYOTO UNIVERSITY
- Yasuhiko Shimotsuma
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Optical Element, Manufacturing Method Thereof, and Optical Device
- Publication number 20070237446
- Publication date Oct 11, 2007
- Kyocera Corporation
- Kazuyuki Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical element, manufacturing method thereof, and optical device
- Publication number 20050244123
- Publication date Nov 3, 2005
- KYOCERA CORPORATION
- Kazuyuki Hirao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical structural body, its manufacturing method and optical element
- Publication number 20040124343
- Publication date Jul 1, 2004
- KYOCERA CORPORATION
- Yasuhiko Shimotsuma
- G02 - OPTICS