Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8764889 | Silica film filter and process for producing silica film filter | Kenichi Noda, Nobuhiko Mori, Masaaki Kawai, Aya Satoh | 2014-07-01 |
| 7638432 | Semiconductor device comprising metal silicide films formed to cover gate electrode and source-drain diffusion layers and method of manufacturing the same | Katsura Miyashita, Hisao Yoshimura | 2009-12-29 |
| 7220672 | Semiconductor device comprising metal silicide films formed to cover gate electrode and source-drain diffusion layers and method of manufacturing the same | Katsura Miyashita, Hisao Yoshimura | 2007-05-22 |
| 6869867 | SEMICONDUCTOR DEVICE COMPRISING METAL SILICIDE FILMS FORMED TO COVER GATE ELECTRODE AND SOURCE-DRAIN DIFFUSION LAYERS AND METHOD OF MANUFACTURING THE SAME WHEREIN THE SILICIDE ON GATE IS THICKER THAN ON SOURCE-DRAIN | Katsura Miyashita, Hisao Yoshimura | 2005-03-22 |
| 6362511 | MIS-type semiconductor device having a multi-portion gate electrode | Ichiro Mizushima | 2002-03-26 |
| 6169019 | Semiconductor apparatus and manufacturing method therefor | — | 2001-01-02 |
| 5929505 | Inter-metal-wiring antifuse device provided by self-alignment | Ichiro Yoshii | 1999-07-27 |
| 5866938 | Semiconductor device equipped with antifuse elements and a method for manufacturing an FPGA | Ichiro Yoshii, Kaoru Hama, Naoki Ikeda, Hiroaki Yasuda | 1999-02-02 |
| 5682059 | Semiconductor device including anti-fuse element and method of manufacturing the device | Ichiro Yoshii | 1997-10-28 |
| 5625219 | Programmable semiconductor device using anti-fuse elements with floating electrode | — | 1997-04-29 |
| 5550400 | Semiconductor device equipped with antifuse elements and a method for manufacturing an FPGA | Ichiro Yoshii, Kaoru Hama, Naoki Ikeda, Hiroaki Yasuda | 1996-08-27 |