Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327849 | Exhaust gas purifying apparatus for internal combustion engine and controller for internal combustion engine | Kenji Sugiura, Hiroshi Ohno, Masahiro Sakanushi | 2001-12-11 |