Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415543 | Blade and strut of wind turbine for vertical-axis wind power generator | — | 2019-09-17 |
| 9164534 | Circuit for skew reduction has swap circuit swapping and connecting first signal lines to second signal lines | Yoshimasa Ogawa | 2015-10-20 |
| 7639038 | Terminating resistance adjusting method, semiconductor integrated circuit and semiconductor device | Yoshimasa Ogawa, Miki Yanagawa, Makoto Koga | 2009-12-29 |