Koji Shibutani

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device having cell-based basic element aggregate havi...
- Patent number 6,787,823
- Issue date Sep 7, 2004
- Renesas Technology Corp.
- Koji Shibutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Layout pattern of memory cell circuit
- Patent number 6,043,521
- Issue date Mar 28, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shibutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory
- Patent number 5,841,690
- Issue date Nov 24, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shibutani
- G11 - INFORMATION STORAGE
Information Patent Grant
Semiconductor memory device and method of reading data therefrom
- Patent number 5,818,776
- Issue date Oct 6, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shibutani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20180350792
- Publication date Dec 6, 2018
- RENESAS ELECTRONICS CORPORATION
- Takeshi OKAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20160049395
- Publication date Feb 18, 2016
- RENESAS ELECTRONICS CORPORATION
- Takeshi OKAGAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device having cell-based basic element aggregate havi...
- Publication number 20040014272
- Publication date Jan 22, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Koji Shibutani
- H01 - BASIC ELECTRIC ELEMENTS