Akiyoshi IDE

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West Bloomfield, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Curved optical waveguide in gap between electrodes device
- Patent number 8,233,752
- Issue date Jul 31, 2012
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Grant
Optical phase modulator
- Patent number 7,869,669
- Issue date Jan 11, 2011
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS
Information Patent Grant
Optical modulators
- Patent number 7,778,497
- Issue date Aug 17, 2010
- NGK Insulators, Ltd.
- Osamu Mitomi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WAVEGUIDE DEVICE
- Publication number 20100329601
- Publication date Dec 30, 2010
- NGK Insulators, Ltd.
- Akiyoshi Ide
- G02 - OPTICS
Information Patent Application
OPTICAL PHASE MODULATOR
- Publication number 20090290830
- Publication date Nov 26, 2009
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS
Information Patent Application
OPTICAL MODULATORS
- Publication number 20090232439
- Publication date Sep 17, 2009
- NGK Insulators, Ltd.
- Osamu MITOMI
- G02 - OPTICS