Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971169 | Heat-resistant assembly for protecting boiler tubes and method of assembling same | Yasuhiro Terashima, Yuji Nakagawa, Minoru Ike | 2005-12-06 |
| 6837015 | Installation method of fireproof structure for protecting water pipes | Yasunori Terabe, Yuji Nakagawa, Kentaro Saeki | 2005-01-04 |