Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40168 | Low power circuit with proper slew rate by automatic adjustment of bias current | Tohru Mizutani, Makoto Ikeshita, Masato Takeyabu | 2008-03-25 |
| 6936473 | Method of preparing a biological sample for quantification | Osamu Koga, Masatoshi Horita, Yoshio Ohta | 2005-08-30 |
| 6922163 | Semiconductor integrated circuit | Toru Mizutani | 2005-07-26 |
| 6819273 | Digital-analog-conversion circuit having function of automatic offset adjustment | Tohru Mizutani, Atsushi Matsuda, Atsushi Hitaka, Masashi Okubo, Yoshinori Yoshikawa +1 more | 2004-11-16 |
| 6738001 | Semiconductor integrated circuit | Toru Mizutani | 2004-05-18 |
| 6717457 | Semiconductor device with temperature compensation circuit | Kenichi Minobe | 2004-04-06 |
| 6535039 | Low power circuit with proper slew rate by automatic adjustment of bias current | Tohru Mizutani, Makoto Ikeshita, Masato Takeyabu | 2003-03-18 |
| 5038393 | Method of effectively reading data written on data sheet, and data reading apparatus therefor | — | 1991-08-06 |
| 4872062 | Method for efficiently dropping out a pattern having a drop-out color and a facsimile apparatus for realizing the same | — | 1989-10-03 |