Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788053 | Magnetic flux measuring device | Masaaki Kusumi, Ken Onoe | 2004-09-07 |
| 6772088 | Position transducer | Michio Okano, Shigeru Ishimoto, Mitsuru Ohno, Masaaki Kusumi | 2004-08-03 |
| 6768426 | Position detection apparatus | Masaaki Kusumi | 2004-07-27 |
| 6693565 | Position transducer | Masaaki Kusumi, Michio Okano, Shigeru Ishimoto, Mitsuru Ohno | 2004-02-17 |
| 6668996 | Electromagnetic clutch | Masaaki Kusumi, Ken Onoe, Akihiro Iwazaki, Koji Matsubara, Shinji Ohkuma +2 more | 2003-12-30 |
| 6580264 | Position detector with magnetic core and detection and auxiliary coils | — | 2003-06-17 |
| 6549003 | Position detector utilizing two magnetic field sensors and a scale | — | 2003-04-15 |
| 6541960 | Position detector utilizing magnetic sensors and a bias magnetic field generator | — | 2003-04-01 |
| 6373239 | Position detecting apparatus utilizing a magnetic scale and sensor | — | 2002-04-16 |
| 6236200 | Magnetic metal sensor and method for detecting magnetic metal | Masaaki Kusumi | 2001-05-22 |