Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378264 | Heater for piping | Hiroaki Murayama, Kazuhisa Miyazaki | 2013-02-19 |
| 7849873 | Heater unit for installation on valve | Akihiko Hiratsuka | 2010-12-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378264 | Heater for piping | Hiroaki Murayama, Kazuhisa Miyazaki | 2013-02-19 |
| 7849873 | Heater unit for installation on valve | Akihiko Hiratsuka | 2010-12-14 |