Chikano; Masatsugu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chikano; Masatsugu.The latest application filed is for "scroll compressor".
- Chikano; Masatsugu - Tokyo JP
- Chikano; Masatsugu - Mito JP
- Chikano; Masatsugu - Shizuoka JP
- Chikano; Masatsugu - Chiyoda JP
| Patent | Date |
|---|---|
| Scroll compressor Grant 10,718,329 - Nakano , et al. | 2020-07-21 |
| Scroll compressor Grant 10,247,188 - Masuda , et al. | 2019-04-02 |
| Scroll compressor and air conditioner Grant 10,190,586 - Chikano , et al. Ja | 2019-01-29 |
| Scroll Compressor App 20180306186 - MASUDA; Naoki ; et al. | 2018-10-25 |
| Scroll Compressor App 20180128269 - NAKANO; Yasunori ; et al. | 2018-05-10 |
| Scroll Compressor And Refrigeration Cycle Apparatus Using The Same App 20170306951 - CHIKANO; Masatsugu ; et al. | 2017-10-26 |
| Scroll compressor with channels intermittently communicating internal and external compression chambers with back pressure chamber Grant 9,181,945 - Takeda , et al. November 10, 2 | 2015-11-10 |
| Scroll compressor having a back pressure control valve for opening and closing a communication path in a stationary scroll Grant 9,091,266 - Imada , et al. July 28, 2 | 2015-07-28 |
| Revolution type compressor Grant 8,992,188 - Nakamura , et al. March 31, 2 | 2015-03-31 |
| Scroll compressor with oil supply across a sealing part Grant 8,888,475 - Yanagase , et al. November 18, 2 | 2014-11-18 |
| Scroll compressor Grant 8,747,086 - Chikano , et al. June 10, 2 | 2014-06-10 |
| Scroll compressor including seal member and guide ring Grant 8,740,594 - Nakamura , et al. June 3, 2 | 2014-06-03 |
| Scroll Compressor App 20140010693 - Imada; Kouichi ; et al. | 2014-01-09 |
| Scroll Compressor and Air Conditioner App 20130219950 - CHIKANO; Masatsugu ; et al. | 2013-08-29 |
| Scroll Compressor App 20130216416 - TAKEDA; Hiromu ; et al. | 2013-08-22 |
| Scroll Compressor App 20120230854 - CHIKANO; Masatsugu ; et al. | 2012-09-13 |
| Scroll Compressor App 20120230853 - YANAGASE; Yuichi ; et al. | 2012-09-13 |
| Scroll compressor having guide ring supporting and urging seal member Grant 8,152,502 - Nakamura , et al. April 10, 2 | 2012-04-10 |
| Scroll Compressor App 20120082578 - Nakamura; Satoshi ; et al. | 2012-04-05 |
| Scroll Compressor App 20110103990 - CHIKANO; Masatsugu ; et al. | 2011-05-05 |
| Scroll Compressor App 20110064596 - YANAGASE; Yuichi ; et al. | 2011-03-17 |
| Revolution Type Compressor App 20100150752 - NAKAMURA; Satoshi ; et al. | 2010-06-17 |
| Scroll Compressor App 20100111741 - CHIKANO; Masatsugu ; et al. | 2010-05-06 |
| Scroll compressor App 20090246059 - Nakamura; Satoshi ; et al. | 2009-10-01 |
| Air-conditioner for use in an automobile Grant 6,682,322 - Funakoshi , et al. January 27, 2 | 2004-01-27 |
| Air-conditioner for use in an automobile App 20030082061 - Funakoshi, Sunao ; et al. | 2003-05-01 |
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