Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7556011 | Valve structure for internal combustion | Ryuji Kishihara, Keiichiro Teratoko, Tadashi Saito, Takao Suzuki | 2009-07-07 |
| 6859076 | Combination triangular waveform generator and triangular to pseudo-sinusoidal waveform converter circuit | — | 2005-02-22 |
| 6778005 | High PSRR current source | Akihiko Miyanohara | 2004-08-17 |