Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441899 | Filter apparatus | Mitsunobu Okamoto | 2019-10-15 |
| 10272373 | Return filter | Meiho Taku, Tatsuhiro OSHITA | 2019-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441899 | Filter apparatus | Mitsunobu Okamoto | 2019-10-15 |
| 10272373 | Return filter | Meiho Taku, Tatsuhiro OSHITA | 2019-04-30 |