Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7100136 | LSI design system | Masahiko Toyonaga | 2006-08-29 |
| 6671857 | Method of designing integrated circuit device using common parameter at different design levels, and database thereof | Toshiyuki Yokoyama, Akira Motohara, Masahiro Ohashi | 2003-12-30 |
| 6668337 | Method for designing integrated circuit based on the transaction analyzing model | Akira Motohara, Osamu Ogawa | 2003-12-23 |
| 6577541 | Semiconductor integrated circuit device and control method therefor | Toshiyuki Yokoyama | 2003-06-10 |
| 6526561 | Database for designing integrated circuit device, and method for designing integrated circuit device | Toshiyuki Yokoyama, Masanobu Mizuno, Makoto Fujiwara, Michiaki Muraoka | 2003-02-25 |
| 6523157 | Method for designing integrated circuit device and database for design of integrated circuit device | Akira Motohara | 2003-02-18 |
| 6415423 | LSI design system | Masahiko Toyonaga | 2002-07-02 |
| 6367061 | Semiconductor integrated circuit and manufacturing method therefor, semiconductor macro cell and automatic layout method therefor, and mask processing method | Keiichi Kurokawa, Minako Fukumoto, Noriko Koshita, Masahiko Toyonaga | 2002-04-02 |
| 6096092 | Automatic synthesizing method for logic circuits | Masahiko Toyonaga, Yoshihiro Seko | 2000-08-01 |
| 6000829 | Semiconductor integrated circuit capable of compensating for flucuations in power supply voltage level and method of manufacturing the same | Keiichi Kurokawa, Minako Fukumoto, Noriko Koshita, Masahiko Toyonaga | 1999-12-14 |