Hagihara; Tsukasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hagihara; Tsukasa.The latest application filed is for "laser lap welding method".
- Hagihara; Tsukasa - Hamamatsu JP
- Hagihara; Tsukasa - Shizuoka-ken N/A JP
- Hagihara; Tsukasa - Hamamatsu-shi JP
| Patent | Date |
|---|---|
| Laser lap welding method Grant 9,308,602 - Hayashimoto , et al. April 12, 2 | 2016-04-12 |
| Laser lap welding method for parts made of galvanized steel sheet Grant 9,012,804 - Takahashi , et al. April 21, 2 | 2015-04-21 |
| Apparatus and method for determining shape of end of welding bead Grant 8,946,595 - Ishida , et al. February 3, 2 | 2015-02-03 |
| Laser lap welding method for parts made of galvanized steel sheet Grant 8,841,577 - Takahashi , et al. September 23, 2 | 2014-09-23 |
| Laser lap welding method for galvanized steel sheet Grant 8,575,512 - Hagihara , et al. November 5, 2 | 2013-11-05 |
| Laser Lap Welding Method App 20120211474 - Hayashimoto; Kazuhiro ; et al. | 2012-08-23 |
| Laser Lap Welding Method App 20120160815 - Hayashimoto; Kazuhiro ; et al. | 2012-06-28 |
| Laser Lap Welding Method For Parts Made Of Galvanized Steel Sheet App 20120097650 - Takahashi; Masahiro ; et al. | 2012-04-26 |
| Laser Lap Welding Method For Parts Made Of Galvanized Steel Sheet App 20120097651 - Takahashi; Masahiro ; et al. | 2012-04-26 |
| Apparatus and Method for Determining Shape of End of Welding Bead App 20120048838 - Ishida; Hidenobu ; et al. | 2012-03-01 |
| Laser Lap Welding Method For Galvanized Steel Sheet App 20110266263 - Hagihara; Tsukasa ; et al. | 2011-11-03 |
| Laser Lap Welding Method For Galvanized Steel Sheet App 20110168682 - HAGIHARA; Tsukasa ; et al. | 2011-07-14 |
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