MATSUNAGA; Keigo
Patent Applications and Registrations
Patent applications and USPTO patent grants for MATSUNAGA; Keigo.The latest application filed is for "welding method and welding apparatus".
- MATSUNAGA; Keigo - Tokyo JP
- MATSUNAGA; Keigo - Kawasaki JP
| Patent | Date |
|---|---|
| Welding Method And Welding Apparatus App 20210178514 - YASUOKA; Tomomichi ; et al. | 2021-06-17 |
| Portable Terminal App 20110167393 - TANAKA; Eiichi ; et al. | 2011-07-07 |
| Information Processing Device App 20090100470 - Yai; Yuki ; et al. | 2009-04-16 |
| Display method of multiple types of incoming-call histories Grant 7,280,648 - Matsunaga , et al. October 9, 2 | 2007-10-09 |
| Portable terminal App 20070067743 - Tanaka; Eiichi ; et al. | 2007-03-22 |
| Portable terminal Grant 7,155,260 - Tanaka , et al. December 26, 2 | 2006-12-26 |
| Portable terminal App 20060030371 - Tanaka; Eiichi ; et al. | 2006-02-09 |
| Portable terminal App 20050233769 - Tanaka, Eiichi ; et al. | 2005-10-20 |
| Display method of multiple types of incoming-call histories App 20050141686 - Matsunaga, Keigo ; et al. | 2005-06-30 |
| Terminal apparatus App 20050143137 - Matsunaga, Keigo ; et al. | 2005-06-30 |
| Portable terminal App 20030073466 - Tanaka, Eiichi ; et al. | 2003-04-17 |
| Status display control unit, electronic equipment and storage medium App 20020140627 - Ohki, Hisashi ; et al. | 2002-10-03 |
| Status display control unit, electronic equipment and storage medium App 20010028366 - Ohki, Hisashi ; et al. | 2001-10-11 |
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