Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376610 | Catalyst for exhaust gas purification and method for exhaust gas purification | Toshio Takahata, Fuminori Yamanashi, Katsuhiro Shibata, Fumio Abe, Tomoharu Kondo +2 more | 1994-12-27 |
| 5325665 | Catalytic converter arrangement | Kimitsugu Kiso | 1994-07-05 |