Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6578182 | Delay analysis method and design assist apparatus of semiconductor circuit | Masahiko Toyonaga, Takuya Yasui | 2003-06-10 |
| 6522245 | Composite device for vehicle | Shinji Kondo, Naoyuki Aoki, Tatsuya Seto, Tomoyuki Miyagawa, Takanobu Sasaki +2 more | 2003-02-18 |
| 6499133 | Method of optimizing placement of elements | Masahiko Toyonaga | 2002-12-24 |
| 6496963 | Delay analysis method and design assist apparatus of semiconductor circuit | Masahiko Toyonaga, Takuya Yasui | 2002-12-17 |
| 6473890 | Clock circuit and method of designing the same | Takuya Yasui, Masahiko Toyonaga, Atsushi Takahashi, Yoji Kajitani | 2002-10-29 |
| 6461456 | Method of manufacturing cylindrical electrophographic photoconductor and method of detecting adhesive at opening end portion of the photoconductor | Tadayuki Okuhara | 2002-10-08 |
| 6367061 | Semiconductor integrated circuit and manufacturing method therefor, semiconductor macro cell and automatic layout method therefor, and mask processing method | Miwaka Takahashi, Minako Fukumoto, Noriko Koshita, Masahiko Toyonaga | 2002-04-02 |
| 6336205 | Method for designing semiconductor integrated circuit | Masahiko Toyonaga, Noriko Ishibashi | 2002-01-01 |
| 6292928 | Line path determining method and delay estimating method | Ryuichi Yamaguchi | 2001-09-18 |
| 6000829 | Semiconductor integrated circuit capable of compensating for flucuations in power supply voltage level and method of manufacturing the same | Miwaka Takahashi, Minako Fukumoto, Noriko Koshita, Masahiko Toyonaga | 1999-12-14 |
| 5041079 | Method for removing human immunodeficiency virus and/or its related compounds | Seisuke Takashima, Shuhei Nakaji, Ken Yamane, Ryosuke Murayama | 1991-08-20 |