Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509129 | Instrument for suspending reinforcements for a telegraph pole | Hiroyasu Minayoshi, Masato Ushiroyama | 2005-09-06 |
| 6890461 | Method of reinforcing concrete electric pole | Hiroyasu Minayoshi, Masato Ushiroyama | 2005-05-10 |
| 6870590 | Electrooptical unit with a flexible board and electronic apparatus | — | 2005-03-22 |