SHIKAZONO; Naoki
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIKAZONO; Naoki.The latest application filed is for "heat exchanger".
- SHIKAZONO; Naoki - Tokyo JP
- Shikazono; Naoki - Tokyo Metropolis N/A JP
- Shikazono; Naoki - Bunkyo-ku JP
- Shikazono; Naoki - Ibaraki-ken JP
| Patent | Date |
|---|---|
| Heat Exchanger App 20180372425 - YANAGIMOTO; Jun ; et al. | 2018-12-27 |
| Heat exchanger Grant 9,891,008 - Shikazono , et al. February 13, 2 | 2018-02-13 |
| Corrugated Fin And Heat Exchanger Including The Same App 20160327348 - YABE; Mitsuo ; et al. | 2016-11-10 |
| Heat exchanger Grant 9,163,880 - Shikazono , et al. October 20, 2 | 2015-10-20 |
| Heat Exchanger, Refrigeration Cycle Device Equipped With Heat Exchanger, Or Heat Energy Recovery Device App 20130206376 - SHIKAZONO; Naoki ; et al. | 2013-08-15 |
| Heat Exchanger App 20130032320 - Shikazono; Naoki ; et al. | 2013-02-07 |
| Corrugated Fin And Heat Exchanger Including The Same App 20120318485 - Yabe; Mitsuo ; et al. | 2012-12-20 |
| Fin structure for fin tube heat exchanger Grant 8,291,724 - Shikazono , et al. October 23, 2 | 2012-10-23 |
| Heat recovery system Grant 8,266,900 - Shikazono , et al. September 18, 2 | 2012-09-18 |
| Heat Recovery System App 20100251702 - Shikazono; Naoki ; et al. | 2010-10-07 |
| Heat Exchanger App 20100089560 - Shikazono; Naoki ; et al. | 2010-04-15 |
| Heat Exchanger App 20100071886 - Shikazono; Naoki ; et al. | 2010-03-25 |
| Heat Exchanger, Air Conditioning Device Equipped with Heat Exchanger, and Air Property Converter App 20080264098 - Shikazono; Naoki ; et al. | 2008-10-30 |
| Ceiling embedded type indoor unit Grant 6,948,552 - Kosugi , et al. September 27, 2 | 2005-09-27 |
| Ceiling embedded type indoor unit App 20040172962 - Kosugi, Shinichi ; et al. | 2004-09-09 |
| Ceiling embedded type indoor unit App 20020023455 - Kosugi, Shinichi ; et al. | 2002-02-28 |
| Heat exchanger Grant 5,803,165 - Shikazono , et al. September 8, 1 | 1998-09-08 |
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