Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435138 | Exhaust heat recovery boiler | Hideaki Shimada, Takayuki Nagashima | 2002-08-20 |
| 6334410 | Exhaust heat recovery boiler | Hideaki Shimada, Takayuki Nagashima | 2002-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435138 | Exhaust heat recovery boiler | Hideaki Shimada, Takayuki Nagashima | 2002-08-20 |
| 6334410 | Exhaust heat recovery boiler | Hideaki Shimada, Takayuki Nagashima | 2002-01-01 |