Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371375 | Exhaust structure for combustion apparatus | Hidefumi Koda | 2019-08-06 |
| D854669 | Filter housing for a water heater | Masaki Sugatani | 2019-07-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371375 | Exhaust structure for combustion apparatus | Hidefumi Koda | 2019-08-06 |
| D854669 | Filter housing for a water heater | Masaki Sugatani | 2019-07-23 |