Takuya Teshima

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Sanyoonoda-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for refining trimethylsilane
- Patent number 9,073,953
- Issue date Jul 7, 2015
- Central Glass Company, Limted
- Takuya Teshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Glass suitable for optical functional elements and process for prod...
- Patent number 6,645,893
- Issue date Nov 11, 2003
- Central Glass Company, Limited
- Kiyotaka Miura
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
1.4-1.52 μm-band optical amplifier
- Patent number 6,501,596
- Issue date Dec 31, 2002
- Central Glass Company, Limited
- Hiroyuki Inoue
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REFINING TRIMETHYLSILANE
- Publication number 20150119596
- Publication date Apr 30, 2015
- Central Glass Company, Limited
- Takuya Teshima
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Multiwaveform Light Source
- Publication number 20100322279
- Publication date Dec 23, 2010
- Central Glass Company, Limited
- Takuya Teshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Source Device
- Publication number 20100103965
- Publication date Apr 29, 2010
- Central Glass Company, Limited
- Takuya Teshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASE LIGHT SOURCE
- Publication number 20090278056
- Publication date Nov 12, 2009
- CENTAL GLASS COMPANY, LIMITED
- Hideyuki Okamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fiber Laser Device Having Excitation Light Source Protection Device
- Publication number 20090129410
- Publication date May 21, 2009
- Central Glass Company, Limited
- Takuya Teshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Glass suitable for optical functional elements and process for prod...
- Publication number 20010031691
- Publication date Oct 18, 2001
- Kiyotaka Miura
- C03 - GLASS MINERAL OR SLAG WOOL