Hirayama; Takahide
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirayama; Takahide.The latest application filed is for "power supply device for arc welding, arc welding system, and control method of power supply device for arc welding".
- Hirayama; Takahide - Fukuoka N/A JP
- Hirayama; Takahide - Kitakyushu JP
- Hirayama, Takahide - Kitakyushu-shi JP
| Patent | Date |
|---|---|
| Arc welding device and arc welding system Grant 9,233,431 - Murakami , et al. January 12, 2 | 2016-01-12 |
| Power Supply Device For Arc Welding, Arc Welding System, And Control Method Of Power Supply Device For Arc Welding App 20140175073 - MURAKAMI; Masafumi ; et al. | 2014-06-26 |
| Arc Welding Device And Arc Welding System App 20120080416 - MURAKAMI; Masafumi ; et al. | 2012-04-05 |
| Robot controller Grant 7,136,723 - Hirayama , et al. November 14, 2 | 2006-11-14 |
| Robot controller App 20050090934 - Hirayama, Takahide ; et al. | 2005-04-28 |
| High speed carbon dioxide gas welding method Grant 6,872,915 - Koga , et al. March 29, 2 | 2005-03-29 |
| Robot controller Grant 6,853,878 - Hirayama , et al. February 8, 2 | 2005-02-08 |
| Consumable electrode type arc welding method and device therefor Grant 6,627,850 - Koga , et al. September 30, 2 | 2003-09-30 |
| High speed carbon dioxide gas welding method App 20030042238 - Koga, Yasuhiro ; et al. | 2003-03-06 |
| Robot controller App 20030040840 - Hirayama, Takahide ; et al. | 2003-02-27 |
| Arc welding monitoring device Grant 6,271,500 - Hirayama , et al. August 7, 2 | 2001-08-07 |
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