Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056405 | Particulate matter concentration measuring apparatus | Fumishige Miyata, Takafumi Kasuga, Yasuhiro Ishii | 2011-11-15 |
| 8038955 | Catalyst supporting honeycomb and method of manufacturing the same | Kazushige Ohno, Tomokazu Oya, Kazutake Ogyu | 2011-10-18 |
| 7891176 | Exhaust gas purifying apparatus | — | 2011-02-22 |
| 7866146 | Exhaust gas purifying apparatus, exhaust gas purifying method, and particulate matter measuring method | — | 2011-01-11 |
| 7867944 | Catalyst supporting honeycomb and method of manufacturing the same | Kazushige Ohno, Tomokazu Oya, Kazutake Ogyu | 2011-01-11 |