Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482266 | Magnetic fastener | — | 2003-11-18 |
| D481298 | Magnetic fastener | — | 2003-10-28 |
| D462255 | Magnetic fastener | — | 2002-09-03 |
| D461400 | Magnetic fastener | — | 2002-08-13 |
| D461116 | Magnetic fastener | — | 2002-08-06 |
| D452137 | Magnetic fastener | — | 2001-12-18 |
| 6278284 | Testing IC socket | Yoichi Mori | 2001-08-21 |
| 6215381 | Magnetic lock device | — | 2001-04-10 |
| 6161980 | Locking structure of cylindrical building members and machining apparatus for the locking structure | — | 2000-12-19 |
| D434644 | Magnetic fastener | — | 2000-12-05 |
| D426765 | Magnetic fastener | — | 2000-06-20 |
| D425780 | Magnetic fastener | — | 2000-05-30 |
| 6012868 | Locking structure of cylindrical building members and machining apparatus for the locking structure | — | 2000-01-11 |
| D413282 | Snap fastener | — | 1999-08-31 |
| D412865 | Magnetic fastener | — | 1999-08-17 |
| 5865482 | Magnetic lock device | — | 1999-02-02 |
| D386669 | Magnetic fastener | — | 1997-11-25 |
| 5618071 | Construction for securing an attachment device of a magnetic lock device in a predetermined orientation | — | 1997-04-08 |
| 5473799 | Magnetic closure device | — | 1995-12-12 |
| D360391 | Magnetic fastener | — | 1995-07-18 |
| 5249338 | Magnetic lock device | — | 1993-10-05 |
| 5208951 | Magnetic lock device | — | 1993-05-11 |
| D319201 | Magnetic fastener for clothing | — | 1991-08-20 |
| 4991270 | Magnetic lock closure | — | 1991-02-12 |
| 4941235 | Magnetic lock closure device | — | 1990-07-17 |