Tadao Uehara

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device
- Patent number 8,426,315
- Issue date Apr 23, 2013
- Ricoh Company, Ltd.
- Shouji Tochishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chemical mechanical polishing method and chemical mechanical polish...
- Patent number 8,116,894
- Issue date Feb 14, 2012
- Ricoh Company, Ltd.
- Masanori Miyata
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor wafer, semiconductor chip cut from the semiconductor...
- Patent number 7,723,826
- Issue date May 25, 2010
- Ricoh Company, Ltd.
- Masanori Miyata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CHEMICAL MECHANICAL POLISHING METHOD AND CHEMICAL MECHANICAL POLISH...
- Publication number 20090170323
- Publication date Jul 2, 2009
- MASANORI MIYATA
- B24 - GRINDING POLISHING
Information Patent Application
SEMICONDUCTOR WAFER, SEMICONDUCTOR CHIP CUT FROM THE SEMICONDUCTOR...
- Publication number 20090079095
- Publication date Mar 26, 2009
- Masanori Miyata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device
- Publication number 20070072430
- Publication date Mar 29, 2007
- Shouji Tochishita
- H01 - BASIC ELECTRIC ELEMENTS