Hirota; Shugo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirota; Shugo.The latest application filed is for "arc start adjustment device, welding system and arc start adjustment method".
- Hirota; Shugo - Osaka JP
- Hirota; Shugo - Osaka-shi JP
| Patent | Date |
|---|---|
| Arc Start Adjustment Device, Welding System and Arc Start Adjustment Method App 20220266373 - Nakagawa; Shinichiro ; et al. | 2022-08-25 |
| Arc Start Adjustment Device, Welding System and Arc Start Adjustment Method App 20220203472 - Nakagawa; Shinichiro ; et al. | 2022-06-30 |
| Arc start adjustment device, welding system and arc start adjustment method Grant 11,292,072 - Nakagawa , et al. April 5, 2 | 2022-04-05 |
| Arc Welding Method App 20200254553 - Kind Code | 2020-08-13 |
| Arc Welding Method App 20200254552 - Kind Code | 2020-08-13 |
| Arc Start Adjustment Device, Welding System and Arc Start Adjustment Method App 20190160578 - Nakagawa; Shinichiro ; et al. | 2019-05-30 |
| Arc start control method Grant 8,440,934 - Hirota , et al. May 14, 2 | 2013-05-14 |
| Arc start control method in robot welding Grant 8,383,986 - Uezono , et al. February 26, 2 | 2013-02-26 |
| Arc start control method Grant 8,362,397 - Hirota January 29, 2 | 2013-01-29 |
| AC pulse arc welding control method Grant 8,338,750 - Shiozaki , et al. December 25, 2 | 2012-12-25 |
| Arc Start Control Method App 20100213181 - Hirota; Shugo | 2010-08-26 |
| Arc Start Control Method App 20100193486 - Hirota; Shugo ; et al. | 2010-08-05 |
| Ac Pulse Arc Welding Control Method App 20100155383 - SHIOZAKI; Hideo ; et al. | 2010-06-24 |
| Arc start control method in robot welding App 20070023407 - Uezono; Toshiro ; et al. | 2007-02-01 |
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