Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082897 | Plasma jet ignition plug and ignition device for the same | Tomoaki Kato, Yuichi Yamada | 2011-12-27 |
| 8047172 | Plasma jet ignition plug | Yuichi Yamada, Iwao Kunitomo, Yoshikuni Sato, Daisuke Nakano | 2011-11-01 |
| 8034417 | Process film for use in producing ceramic green sheet and method for production thereof | Tomomi Fukaya | 2011-10-11 |
| 7960946 | Power supply circuit, power supply control circuit, and power supply control method | Hidekiyo Ozawa | 2011-06-14 |
| 7959482 | Manufacturing method for ignition plug involves removing leading end portion of shell extended from end surface of insulator | Tomoaki Kato, Yuichi Yamada | 2011-06-14 |
| 7923116 | Optic-purpose precursor composition, optic-purpose resin, optical element, and optical article | Akiko Miyakawa | 2011-04-12 |
| 7895994 | Ignition device for plasma jet ignition plug | Yuichi Yamada, Daisuke Nakano, Yoshikuni Sato | 2011-03-01 |