Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6460422 | Device for calculating a torque of a rotating member | Shigeru Kanemoto, Michio Sato, Takuhisa Kondo, Makoto Ochiai, Hitoshi Sakakida +5 more | 2002-10-08 |
| 6384668 | Charge pump circuit | — | 2002-05-07 |
| 6326842 | Variable gain amplifying apparatus which can change a gain during an operation | — | 2001-12-04 |
| 6087819 | Current mirror circuit with minimized input to output current error | — | 2000-07-11 |
| 6008655 | Frequency divider testing circuit clock-sampling window variable with divider output | — | 1999-12-28 |
| 5974860 | Oil detecting system | Naruhiko Mukai, Teturo Aikawa, Kunihiko Yokoyama, Masahiko Kuroki, Takashi Kokubo | 1999-11-02 |
| 5926062 | Reference voltage generating circuit | — | 1999-07-20 |
| 5875042 | Image scanner | Atsushi Kashitani, Satoshi Segawa, Takahiko Tsujisawa | 1999-02-23 |