Issued Patents All Time
Showing 51–75 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632697 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2003-10-14 |
| 6568499 | Power steering system for vehicles | Chiharu Nakazawa, Toshimitsu Sakaki, Tadaharu Yokota, Masakazu Kurata | 2003-05-27 |
| 6564634 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2003-05-20 |
| 6526827 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2003-03-04 |
| 6494092 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2002-12-17 |
| 6483283 | Semiconductor dynamic quantity-sensor and method of manufacturing the same | Katsumichi Uayanagi, Mutsuo Nishikawa, Shiho Katsumi | 2002-11-19 |
| 6446507 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2002-09-10 |
| 6346735 | Semiconductor sensor structure and method of manufacturing the same | Katsumichi Ueyanagi | 2002-02-12 |
| 6332359 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor | Katsumichi Ueyanagi, Mutsuo Nishikawa | 2001-12-25 |
| 6281033 | Semiconductor dynamic quantity-sensor and method of manufacturing the same | Katsumichi Uayanagi, Mutsuo Nishikawa, Shiho Katsumi | 2001-08-28 |
| 6098765 | Rotary damper | Hiroshi Kato, Fumiyuki Yamaoka | 2000-08-08 |
| 5983150 | Suspension systems for motor vehicles | — | 1999-11-09 |
| 5950776 | Apparatus and method for controlling damping force characteristic of vehicular shock absorber | Katsuya Iwasaki | 1999-09-14 |
| 5911768 | Automotive vehicle suspension control apparatus | — | 1999-06-15 |
| 5890081 | Automotive vehicle suspension control system | — | 1999-03-30 |
| 5832398 | Apparatus and method for controlling damping force characteristic of vehicular suspension system | Katsuya Iwasaki | 1998-11-03 |
| 5826381 | Three-dimensional place-on type assemblable structure | — | 1998-10-27 |
| 5818193 | Step motor driving method and apparatus for performing PWM control to change a step drive signal on-duty ratio | — | 1998-10-06 |
| 5810384 | Apparatus and method for controlling damping force characteristic of vehicular shock absorber | Katsuya Iwasaki | 1998-09-22 |
| 5808890 | Apparatus and method for controlling damping force characteristic of vehicular suspension system | — | 1998-09-15 |
| 5794168 | Apparatus and method for controlling damping force characteristic of vehicle suspension system | Katsuya Iwasaki | 1998-08-11 |
| 5781873 | Apparatus and method for controlling damping force characteristic of vehicular suspension system | — | 1998-07-14 |
| 5638275 | Apparatus and method for controlling damping force characteristic of vehicular shock absorber | Hiroyuki Yamaguchi, Takeshi Fuchida | 1997-06-10 |
| 5627443 | Method of driving stepping motor | Makoto Kimura, Junichi Emura, Shinobu Kakizaki | 1997-05-06 |
| 5616349 | Movable slab form unit | — | 1997-04-01 |