Sagawa; Toyoaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sagawa; Toyoaki.The latest application filed is for "system and method for managing data on an rfid tag associated with a product".
- Sagawa; Toyoaki - Torrance CA
- Sagawa; Toyoaki - Hyogo JP
- Sagawa; Toyoaki - Kobe JP
| Patent | Date |
|---|---|
| System and method for managing data on an RFID tag associated with a product Grant 7,388,489 - Sagawa June 17, 2 | 2008-06-17 |
| System and method for managing data on an RFID tag associated with a product App 20060290500 - Sagawa; Toyoaki | 2006-12-28 |
| Hydraulic controller Grant 6,845,702 - Sagawa , et al. January 25, 2 | 2005-01-25 |
| Hydraulic controller App 20040040294 - Sagawa, Toyoaki ; et al. | 2004-03-04 |
| Joystick control actuator Grant D450,702 - Sagawa , et al. November 20, 2 | 2001-11-20 |
| Pilot valve Grant 6,125,886 - Sagawa , et al. October 3, 2 | 2000-10-03 |
| Relief valve Grant 5,050,637 - Sagawa September 24, 1 | 1991-09-24 |
| Swash-plate type piston pump motor Grant 5,011,377 - Sagawa , et al. April 30, 1 | 1991-04-30 |
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