Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8426087 | Photomask, manufacturing apparatus and method of semiconductor device using the same, and photomask feature layout method | Ayumi Minamide, Mitsuru Okuno, Akemi Moniwa | 2013-04-23 |
| 8119308 | Photomask, apparatus for manufacturing semiconductor device having the photomask, and method of manufacturing semiconductor device using the photomask | Ayumi Minamide, Akemi Moniwa, Junjiro Sakai | 2012-02-21 |
| 5923678 | Pattern data generating system | — | 1999-07-13 |
| 5233430 | Solid state imager wherein the horizontal transfer is accomplished with first and second clock voltages and the cross-over point between the voltages is above the medium level between the peak values of the voltages | Yoji Takamura, Kazuya Yonemoto, Naoki Nishi | 1993-08-03 |
| D292259 | Microwave oven | — | 1987-10-13 |