Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665632 | Assembly tolerance analysis apparatus, assembly tolerance analysis method and storage medium | Masayoshi Hashima | 2003-12-16 |
| 6664957 | Apparatus and method for three-dimensional graphics drawing through occlusion culling | Mitsunori Hirata, Yosuke Senta | 2003-12-16 |
| 6617898 | Voltage conversion circuit and semiconductor integrated circuit device provided therewith | Tomohisa Okuno | 2003-09-09 |
| 6566930 | Level shift circuit usable in a semiconductor device operating at low voltage | — | 2003-05-20 |
| 6563498 | Three-dimensional object shared processing method and storage medium | Mitsunori Hirata | 2003-05-13 |
| 6549083 | High-frequency crystal oscillator outputting a harmonic component | Nobuyuki Kanazawa, Takeo Oita | 2003-04-15 |
| 6522184 | Flip-flop circuit | — | 2003-02-18 |