Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502226 | Semiconductor device, semiconductor device design method, semiconductor device design method recording medium, and semiconductor device design support system | — | 2002-12-31 |
| 6502225 | Semiconductor device, semiconductor device design method, semiconductor device design method recording medium, and semiconductor device design support system | — | 2002-12-31 |
| 6421816 | Semiconductor device, semiconductor device design method, semiconductor device design method recording medium, and semiconductor device design support system | — | 2002-07-16 |
| 6219630 | Apparatus and method for extracting circuit, system and method for generating information for simulation, and netlist | Hirokazu Yonezawa, Takuya Umeda | 2001-04-17 |
| 5849169 | Method for electrically coloring aluminum material and gray-colored aluminum material obtained thereby | Kazuo Aikawa, Makoto Kato | 1998-12-15 |