Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975283 | Information communication system | Toshio Matsui | 2005-12-13 |
| 6851417 | Ignition device for internal combustion engine | Masahiro Katayama, Kazuhiko Okamura, Kouji Hiragi, Kounosuke Inamura | 2005-02-08 |