Ichiyama; Yasutomo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ichiyama; Yasutomo.The latest application filed is for "yag laser induced arc filler wire composite welding method and welding equipment".
- Ichiyama; Yasutomo - Futtsu JP
- Ichiyama; Yasutomo - Tokyo JP
- Ichiyama; Yasutomo - Chiba JP
- Ichiyama, Yasutomo - Futtsu-shi JP
| Patent | Date |
|---|---|
| YAG laser induced arc filler wire composite welding method and weldimg equipment Grant 7,408,130 - Sonoda , et al. August 5, 2 | 2008-08-05 |
| Through weld for aluminum or aluminum alloy base metals by using high-density energy beams Grant 7,022,939 - Yahaba , et al. April 4, 2 | 2006-04-04 |
| Method and apparatus for composite YAG laser/arc welding Grant 7,019,256 - Sonoda , et al. March 28, 2 | 2006-03-28 |
| Workpiece welding process Grant 7,015,417 - Takikawa , et al. March 21, 2 | 2006-03-21 |
| Method and apparatus for composite YAG laser/arc welding Grant 7,009,139 - Sonoda , et al. March 7, 2 | 2006-03-07 |
| Aluminum alloy for rapidly cooled welding and welding method therefor Grant 6,955,785 - Saga , et al. October 18, 2 | 2005-10-18 |
| Yag laser induced arc filler wire composite welding method and welding equipment App 20050211687 - Sonoda, Hirobumi ; et al. | 2005-09-29 |
| Laser welding equipment Grant 6,841,756 - Sonoda , et al. January 11, 2 | 2005-01-11 |
| Method and apparatus for composite YAG laser/arc welding App 20040232130 - Sonoda, Hirofumi ; et al. | 2004-11-25 |
| Laser welding equipment and laser welding process Grant 6,815,634 - Sonoda , et al. November 9, 2 | 2004-11-09 |
| Laser welding equipment App 20040104204 - Sonoda, Hirobumi ; et al. | 2004-06-03 |
| Laser welding equipment and laser welding process App 20040099642 - Sonoda, Hirobumi ; et al. | 2004-05-27 |
| Aluminum alloy for rapidly cooled welding and welding method therefor App 20040091387 - Saga, Makoto ; et al. | 2004-05-13 |
| Through weld for aluminum or aluminum alloy base metals by using high-density energy beams App 20040084425 - Yahaba, Takanori ; et al. | 2004-05-06 |
| Method and apparatus for twin spots pulse laser welding Grant 6,710,282 - Sonoda , et al. March 23, 2 | 2004-03-23 |
| Work welding method App 20040000539 - Takikawa, Masato ; et al. | 2004-01-01 |
| Method and apparatus for composite YAG laser/arc welding App 20030136768 - Sonoda, Hirofumi ; et al. | 2003-07-24 |
| Method and apparatus for twin spots pulse laser welding App 20030121895 - Sonoda, Hirofumi ; et al. | 2003-07-03 |
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