Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747319 | Semiconductor device and method of fabricating the same | Yoshikazu Kojima, Kazutoshi Ishii, Masaaki Kamiya | 2004-06-08 |
| 6492692 | Semiconductor integrated circuit and manufacturing method therefore | Kazutoshi Ishii, Naoto Inoue, Koushi Maemura, Shoji Nakanishi, Yoshikazu Kojima +3 more | 2002-12-10 |
| 6469405 | Constant-current output driver with reduced over-shoot | Tatsuya Kitta, Yoshihide Kanakubo, Tadao Akamine | 2002-10-22 |
| 6359639 | Thermal head driving integrated circuit | Tatsuya Kitta, Yoshihide Kanakubo, Kazutoshi Ishii, Sumitaka Gotou | 2002-03-19 |
| 6346960 | Thermal head driving integrated circuit | Yoshihide Kanakubo, Tatsuya Kitta, Kazutoshi Ishii, Sumitaka Goto | 2002-02-12 |
| 6222235 | Small geometry high voltage semiconductor device | Yoshikazu Kojima, Kazutoshi Ishii, Masaaki Kamiya | 2001-04-24 |
| 6134136 | Semiconductor integrated circuit device | Kazutoshi Ishii, Sumitaka Gotou, Yoshihide Kanakubo, Tatuya Kitta | 2000-10-17 |
| 6107128 | Semiconductor device and method of manufacturing the same | Kazutoshi Ishii, Sumitaka Gotou, Tatsuya Kitta, Yoshihide Kanakubo | 2000-08-22 |
| 6022792 | Semiconductor dicing and assembling method | Kazutoshi Ishii, Naoto Inoue, Koushi Maemura, Shoji Nakanishi, Yoshikazu Kojima +3 more | 2000-02-08 |