Nagai; Itsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagai; Itsuo.The latest application filed is for "rich-lean combustion burner and combustion apparatus".
- Nagai; Itsuo - Hyogo JP
- Nagai; Itsuo - Himeji-shi JP
- Nagai; Itsuo - Kobe JP
- Nagai, Itsuo - Kobe-shi JP
- Nagai; Itsuo - Shiga JP
- Nagai; Itsuo - Otsu JP
| Patent | Date |
|---|---|
| Rich-lean combustion burner and combustion apparatus Grant 9,228,742 - Akiyama , et al. January 5, 2 | 2016-01-05 |
| Rich-lean combustion burner Grant 9,115,888 - Wada , et al. August 25, 2 | 2015-08-25 |
| Rich-lean combustion burner and combustion apparatus Grant 9,115,889 - Fukunishi , et al. August 25, 2 | 2015-08-25 |
| Rich-lean combustion burner Grant 9,115,891 - Akiyama , et al. August 25, 2 | 2015-08-25 |
| Rich-lean Combustion Burner And Combustion Apparatus App 20130171576 - Akiyama; Takashi ; et al. | 2013-07-04 |
| Rich-lean Combustion Burner And Combustion Apparatus App 20130149653 - Fukunishi; Keigo ; et al. | 2013-06-13 |
| Burner Grant D681,801 - Akiyama , et al. May 7, 2 | 2013-05-07 |
| Portion of a burner Grant D672,869 - Akiyama , et al. December 18, 2 | 2012-12-18 |
| Rich-lean Combustion Burner App 20120308945 - Wada; Norihide ; et al. | 2012-12-06 |
| Rich-lean Combustion Burner App 20120219920 - Akiyama; Takashi ; et al. | 2012-08-30 |
| Rich-lean Combustion Burner App 20120156629 - Akiyama; Takashi ; et al. | 2012-06-21 |
| Combustion Apparatus App 20080160467 - Shimazu; Masahiko ; et al. | 2008-07-03 |
| Combustion apparatus Grant 6,746,236 - Kuriyama , et al. June 8, 2 | 2004-06-08 |
| Combustion apparatus App 20030143507 - Kuriyama, Yasutaka ; et al. | 2003-07-31 |
| Transparent gas barrier biaxially oriented polypropylene film, a laminate film, and a production method thereof Grant 6,106,933 - Nagai , et al. August 22, 2 | 2000-08-22 |
| Polypropylene film and capacitor made by using it as a dielectric Grant 6,094,337 - Ueda , et al. July 25, 2 | 2000-07-25 |
| Polyester film for electrical insulation Grant 6,054,224 - Nagai , et al. April 25, 2 | 2000-04-25 |
| Biaxially oriented polypropylene film and a capacitor made thereof Grant 5,724,222 - Hirano , et al. March 3, 1 | 1998-03-03 |
| Shaped article of fluorocarbon polymer having adhesive surface Grant 4,735,996 - Nagai , et al. April 5, 1 | 1988-04-05 |
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