Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806655 | Honeycomb filter | — | 2023-11-07 |
| 11786856 | Honeycomb filter | — | 2023-10-17 |
| 11673843 | Honeycomb structure | Tomohiro Ishioka | 2023-06-13 |
| 11260383 | Honeycomb structure | — | 2022-03-01 |
| 11135576 | Honeycomb structure | — | 2021-10-05 |
| 11059754 | Honeycomb structure | — | 2021-07-13 |
| 11027269 | Plugged honeycomb structure | — | 2021-06-08 |
| 5024583 | Jet pump structure for a fuel tank | Michiaki Sasaki | 1991-06-18 |