Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7300017 | Reel for metal linear material | — | 2007-11-27 |
| 6959892 | Reel for fine metal wire and method of manufacturing same | — | 2005-11-01 |
| 6276717 | Cushion for air bag gas generator | Nobuyuki Katsuda | 2001-08-21 |
| 5931408 | Metal wire winding reel with easy wire engagement and release | Isao Ishii, Akio Kataoka | 1999-08-03 |
| 5549257 | Metal wire winding reel | Hitoshi Inoue | 1996-08-27 |
| 5106031 | Reel for winding metallic wire | Hisamune Miyawaki | 1992-04-21 |