Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497662 | Semiconductor device and ball bonder | Tomomitsu Risaki, Hitomi Sakurai, Koichi Shimazaki | 2019-12-03 |
| 9299629 | Semiconductor device and manufacturing method therefor | Tomomitsu Risaki, Koichi Shimazaki | 2016-03-29 |
| 8618606 | Semiconductor device | Tomomitsu Risaki, Koichi Shimazaki | 2013-12-31 |
| 8324687 | Semiconductor device | Tomomitsu Risaki, Koichi Shimazaki | 2012-12-04 |
| 7473957 | Floating gate non-volatile memory | Yutaka Hayashi, Sumitaka Goto | 2009-01-06 |
| 6492692 | Semiconductor integrated circuit and manufacturing method therefore | Kazutoshi Ishii, Naoto Inoue, Koushi Maemura, Yoshikazu Kojima, Kiyoaki Kadoi +3 more | 2002-12-10 |
| 6022792 | Semiconductor dicing and assembling method | Kazutoshi Ishii, Naoto Inoue, Koushi Maemura, Yoshikazu Kojima, Kiyoaki Kadoi +3 more | 2000-02-08 |
| 5274485 | Liquid crystal display | Kenichi Narita, Takao Yamauchi, Hiroshi Inamura, Makoto Murakami | 1993-12-28 |
| 5215677 | Liquid crystal display device | Kenichi Narita | 1993-06-01 |
| 5145797 | Method of making semiconductor devices having an implant damage protection film on the gate electrode sidewalls | — | 1992-09-08 |
| 4971923 | Method of making semiconductor device with different oxide film thicknesses | — | 1990-11-20 |