Kei Takehara

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing semiconductor device, and semiconductor device
- Patent number 8,748,261
- Issue date Jun 10, 2014
- Renesas Electronics Corporation
- Kei Takehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 8,609,493
- Issue date Dec 17, 2013
- Renesas Electronics Corporation
- Hideo Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating semiconductor device
- Patent number 8,222,109
- Issue date Jul 17, 2012
- Renesas Electronics Corporation
- Hideo Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device, and semiconductor de...
- Patent number 8,071,445
- Issue date Dec 6, 2011
- Renesas Electronics Corporation
- Kei Takehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor apparatus and method of manufacturing the same
- Patent number 7,863,679
- Issue date Jan 4, 2011
- Renesas Electronics Corporation
- Kei Takehara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20120282745
- Publication date Nov 8, 2012
- Renesas Electronics Corporation
- Hideo Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing semiconductor device, and semiconductor device
- Publication number 20120043603
- Publication date Feb 23, 2012
- RENESAS ELECTRONICS CORPORATION
- Kei Takehara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20100273304
- Publication date Oct 28, 2010
- NEC Electronics Corporation
- Hideo YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for manufacturing semiconductor device, and semiconductor de...
- Publication number 20100270613
- Publication date Oct 28, 2010
- NEC ELECTRONICS CORPORATION
- Kei Takehara
- H01 - BASIC ELECTRIC ELEMENTS