Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453180 | Vehicle-installed telephone apparatus | Yoshiaki Endoh, Katsuaki Kawamura, Kazuhiro Kamiya, Mika Kawabata | 2002-09-17 |
| 6293855 | Polishing apparatus | Masahiko Sekimoto | 2001-09-25 |
| 6080970 | Wafer heating apparatus | Suehiro Imaizumi | 2000-06-27 |
| 6068489 | Karaoke amplifier with variably settable range of parameter to control audio signal | Yuichi Nagata, Satoshi Suzuki | 2000-05-30 |
| 5974154 | Effector with integral setting of control parameters and adaptive selecting of control programs | Yuichi Nagata, Satoshi Suzuki, Morito Yamada, Mikio Kitano, Kiyoto Kuroiwa +1 more | 1999-10-26 |
| 5729614 | Howling remover composed of adjustable equalizers for attenuating complicated noise peaks | Yuichi Nagata, Satoshi Suzuki, Morito Yamada, Mikio Kitano, Kiyoto Kuroiwa +1 more | 1998-03-17 |
| 5719346 | Harmony chorus apparatus generating chorus sound derived from vocal sound | Yuichi Nagata, Kiyoto Kuroiwa, Satoshi Suzuki, Mikio Kitano | 1998-02-17 |
| 5710823 | Howling remover having cascade connected equalizers suppressing multiple noise peaks | Yuichi Nagata, Satoshi Suzuki, Morito Yamada, Mikio Kitano, Kiyoto Kuroiwa +1 more | 1998-01-20 |
| 5686684 | Effect adaptor attachable to karaoke machine to create harmony chorus | Yuichi Nagata, Mikio Kitano | 1997-11-11 |
| 5328007 | Reverse rotation preventing device | Takashi Yokozuka, Yoshikazu Takahashi | 1994-07-12 |
| 5267482 | Speed reducing device for electrical equipment | Takao Ochiai, Tadashi Aoyama, Yuji Hagiwara, Shigehiro Maita | 1993-12-07 |
| 5222408 | Worm gear structure and method of making same | Junichi Kato, Tetsuya Sunaga | 1993-06-29 |
| 5214334 | Slip ring with balanced center of gravity for use in detecting rotation of motor | Noboru Miyata, Masami Miyazaki | 1993-05-25 |
| 5132579 | Slip ring with balanced center of gravity for use in detecting rotation of motor | Noboru Miyata, Masami Miyazaki | 1992-07-21 |
| 4885644 | Spindle servo device for data recording disk reproducing apparatus | Hidehiro Ishii, Junichi Yoshio, Osamu Watanabe, Takeshi Izumo, Noriyoshi Takeya +2 more | 1989-12-05 |
| 4872068 | Disk playing method resulting in reduced start-up time | Hidehiro Ishii, Junichi Yoshio, Osamu Watanabe, Takeshi Izumo, Noriyoshi Takeya +2 more | 1989-10-03 |
| 4618523 | Forming a simulated halftone picture | — | 1986-10-21 |