| D672669 |
Magnetic sensor |
Ken Gunji, Masahisa Takahashi |
2012-12-18 |
| D672260 |
Magnetic sensor |
Ken Gunji, Masahisa Takahashi |
2012-12-11 |
| 6604423 |
Pressure sensor, pressure sensor control apparatus, and pressure sensor system |
Koichi Katsumata, Emi Motegi |
2003-08-12 |
| D456290 |
Pressure detection switch |
Ken Gunji |
2002-04-30 |
| D449789 |
Signal input and output unit |
Ken Gunji, Koichi Katsumata, Emi Motegi |
2001-10-30 |
| 6279374 |
Compensating method and compensating apparatus for positioner |
Yasushi Watanabe |
2001-08-28 |
| 6202680 |
Positioner and its setting method |
Tomohiko Aki |
2001-03-20 |
| D437295 |
Pressure switch having a digital display |
Ken Gunji, Koichi Katsumata, Takashi Ohmori |
2001-02-06 |
| 6171066 |
Automatic pneumatic pressure control apparatus and method of controlling same |
Tomohiko Aki |
2001-01-09 |
| 6148837 |
Automatic pneumatic pressure control apparatus and method of controlling same |
Tomohiko Aki |
2000-11-21 |