Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5967467 | Fixture for use in electric line installation | Masakatsu Onishi | 1999-10-19 |
| 5893538 | Conduit clamp | Masakatsu Onishi | 1999-04-13 |
| 5769365 | Fixture for use in electric line installation | Masakatsu Onishi | 1998-06-23 |
| 4770378 | Device for fixing conduits to saddles | Nobuo Ogawa | 1988-09-13 |