Issued Patents All Time
Showing 126–150 of 182 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261372 | Vacuum process system | — | 2001-07-17 |
| 6236527 | Disk drive with actuator load/unload controller | Hiroshi Uchiike, Kenji Ogasawara, Yoshiro Amano, Shusuke Kurihara, Kazunari Tsuchimto +5 more | 2001-05-22 |
| 6194758 | Semiconductor device comprising capacitor and method of fabricating the same | Yoshinori Tanaka, Hideaki Arima | 2001-02-27 |
| 6169241 | Sound source with free compression and expansion of voice independently of pitch | — | 2001-01-02 |
| 6066881 | Integrated circuit having a memory cell transistor with a gate oxide layer which is thicker than the gate oxide layer of a peripheral circuit transistor | Yoshinori Tanaka, Hideaki Arima | 2000-05-23 |
| 5981860 | Sound source system based on computer software and method of generating acoustic waveform data | Yoshimasa Isozaki, Hideyuki Masuda, Hideo Suzuki, Masashi Hirano | 1999-11-09 |
| 5955691 | Software sound source | Hideo Suzuki, Motoichi Tamura, Yoshimasa Isozaki, Hideyuki Masuda | 1999-09-21 |
| 5932906 | DRAM semiconductor device | — | 1999-08-03 |
| 5903245 | Method of driving plasma display panel having improved operational margin | Tadashi Nakamura, Yoshio Sano, Mitsuo Ueoka | 1999-05-11 |
| 5892170 | Musical tone generation apparatus using high-speed bus for data transfer in waveform memory | Tetsuji Ichiki | 1999-04-06 |
| 5850050 | Method and apparatus for generating musical tones, method and apparatus for processing music data, method and apparatus reproducing processed music data and storage media for practicing same | Yoshimasa Isozaki, Motoichi Tamura, Hideo Suzuki, Hideyuki Masuda | 1998-12-15 |
| 5739641 | Circuit for driving plasma display panel | Tadashi Nakamura | 1998-04-14 |
| 5725202 | Fluid-filled elastic bushing having displacement restrictor with elastic buffer and stiff abutting part | Yorikazu Nakamura, Setsuo Nishi, Atsuhiko Murayama | 1998-03-10 |
| 5696342 | Tone waveform generating method and apparatus based on software | — | 1997-12-09 |
| 5683923 | Semiconductor memory device capable of electrically erasing and writing information and a manufacturing method of the same | Masayoshi Shirahata, Takashi Kuroi, Takehisa Yamaguchi | 1997-11-04 |
| 5684499 | Method of driving plasma display panel having improved operational margin | Tadashi Nakamura, Yoshio Sano, Mitsuo Ueoka | 1997-11-04 |
| 5670728 | Musical tone creating apparatus for electronic musical instrument | Yoichiro Ogai | 1997-09-23 |
| 5488245 | Semiconductor memory device capable of electrically erasing and writing information | Masayoshi Shirahata, Takashi Kuroi, Takehisa Yamaguchi | 1996-01-30 |
| 5478759 | Method of manufacturing semiconductor device with retrograde wells | Tomoharu Mametani, Katsuhiro Tsukamoto, Hajime Arai, Heiji Kobayashi | 1995-12-26 |
| 5466623 | Method of making semiconductor integrated circuit having isolation oxide regions with different thickness | Katsuhiro Tsukamoto | 1995-11-14 |
| 5451710 | Waveform synthesizing apparatus | — | 1995-09-19 |
| 5442127 | Waveform generation device having a memory for storing adjacent sample data in different data compression representations | Masatada Wachi | 1995-08-15 |
| 5428235 | Semiconductor memory device including improved connection structure to FET elements | Takehisa Yamaguchi, Natsuo Ajika | 1995-06-27 |
| 5427972 | Method of making a sidewall contact | Katsuhiro Tsukamoto | 1995-06-27 |
| 5413663 | Plasma processing apparatus | Takayuki Fukasawa, Yuichiro Yamazaki, Motosuke Miyoshi, Haruo Okano, Katsuya Okumura | 1995-05-09 |