Patents per Year
Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 10513045 | Method for producing slit separator and method for producing separator roll | Tatsuya Kataoka, Kiyomu Nomura, Masaya Kondo | 2019-12-24 | |
| 9687990 | Method for producing slit separator, method for producing separator roll, and method for slitting separator | Tatsuya Kataoka, Kiyomu Nomura, Masaya Kondo | 2017-06-27 | |
| 8106647 | Rotation sensor | — | 2012-01-31 | |
| 7855554 | Semiconductor device, magnetic sensor, and physical quantity sensor | — | 2010-12-21 | |
| 7511484 | Magnetic sensor and method for detecting magnetic field | Tetsuo Fujii | 2009-03-31 | |
| 7391207 | Rotation angle detector | — | 2008-06-24 | |
| 7253490 | Magnetic sensor having vertical hall device and method for manufacturing the same | — | 2007-08-07 | $260,000 |
| 7221157 | Magnetic sensor apparatus and manufacturing method thereof | Shinji Wakabayashi, Takashi Kawashima | 2007-05-22 | $216,000 |