Nozawa; Shigekazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nozawa; Shigekazu.The latest application filed is for "displacement type compressor having a self-start synchronous motor and start load reducing means".
- Nozawa; Shigekazu - Shizuoka JP
- Nozawa; Shigekazu - Shimizu JP
- Nozawa, Shigekazu - Shimizu-shi JP
| Patent | Date |
|---|---|
| Displacement type compressor having a self-start synchronous motor and start load reducing means Grant 8,241,021 - Tsuchiya , et al. August 14, 2 | 2012-08-14 |
| Displacement Type Compressor Having a Self-Start Synchronous Motor and Start Load Reducing Means App 20110020161 - TSUCHIYA; Takeshi ; et al. | 2011-01-27 |
| Motor, compressor, and air conditioner Grant 7,501,734 - Takahashi , et al. March 10, 2 | 2009-03-10 |
| Displacement Type Compressor Having A Self-start Synchronous Motor And Start Load Reducing Means App 20090010776 - Tsuchiya; Takeshi ; et al. | 2009-01-08 |
| Displacement type compressor having a self-start synchronous motor and start load reducing means Grant 7,442,017 - Tsuchiya , et al. October 28, 2 | 2008-10-28 |
| Scroll compressor having a movable auxiliary portion with contact plane of a stopper portion to contact a pane of the fixed scroll through elastic pressure of high pressure fluid Grant 7,163,386 - Tsuchiya , et al. January 16, 2 | 2007-01-16 |
| Two-stage screw compressor App 20070003421 - Kato; Eisuke ; et al. | 2007-01-04 |
| Motor, compressor, and air conditioner App 20060181173 - Takahashi; Akeshi ; et al. | 2006-08-17 |
| Displacement type compressor App 20060140792 - Tsuchiya; Takeshi ; et al. | 2006-06-29 |
| Screw compressor Grant 7,014,437 - Ohsumimoto , et al. March 21, 2 | 2006-03-21 |
| Scroll compressor App 20050226755 - Tsuchiya, Takeshi ; et al. | 2005-10-13 |
| Fluid compressor App 20050180871 - Ohtahara, Masaru ; et al. | 2005-08-18 |
| Screw compressor and method of manufacturing rotor for the same Grant 6,884,049 - Hida , et al. April 26, 2 | 2005-04-26 |
| Screw compressor and method of manufacturing rotor for the same App 20050063852 - Hida, Takeshi ; et al. | 2005-03-24 |
| Screw compressor App 20040208771 - Ohsumimoto, Hiroki ; et al. | 2004-10-21 |
| Screw compressor and method of manufacturing rotor for the same App 20030108446 - Hida, Takeshi ; et al. | 2003-06-12 |
| Compressor with oil-mist separator Grant 6,554,595 - Hida , et al. April 29, 2 | 2003-04-29 |
| Screw Compressor App 20030021714 - Osumimoto, Hiroki ; et al. | 2003-01-30 |
| Screw compressor Grant 6,506,039 - Osumimoto , et al. January 14, 2 | 2003-01-14 |
| Compressor with oil-mist separator App 20020054823 - Hida, Takeshi ; et al. | 2002-05-09 |
| Screw compressor App 20010036417 - Hioki, Yasuhiro ; et al. | 2001-11-01 |
| Screw compressor App 20010000320 - Hida, Takeshi ; et al. | 2001-04-19 |
| Scroll compressor with oiling mechanism Grant 5,716,202 - Koyama , et al. February 10, 1 | 1998-02-10 |
| Gas injection system for screw compressor Grant 4,727,725 - Nagata , et al. March 1, 1 | 1988-03-01 |
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