Shirasawa; Naomi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shirasawa; Naomi.The latest application filed is for "unit type wave gear device".
- Shirasawa; Naomi - Nagano JP
- Shirasawa; Naomi - Nagano-ken JP
| Patent | Date |
|---|---|
| Unit type wave gear device Grant 8,875,598 - Horiuchi , et al. November 4, 2 | 2014-11-04 |
| Unit Type Wave Gear Device App 20140047938 - Horiuchi; Masashi ; et al. | 2014-02-20 |
| Brake-equipped retracting mechanism for retractable member Grant 7,293,632 - Shirokoshi , et al. November 13, 2 | 2007-11-13 |
| Brake-equipped retracting mechanism for retractable member App 20060060439 - Shirokoshi; Norio ; et al. | 2006-03-23 |
| Multi-stage cross roller bearing Grant 6,948,855 - Shirasawa September 27, 2 | 2005-09-27 |
| Linear movement/rotation mechanism equipped with a ball screw/ball spline mechanism App 20050160855 - Aida, Yoshinori ; et al. | 2005-07-28 |
| Planetary gear device Grant 6,866,608 - Shirasawa March 15, 2 | 2005-03-15 |
| Multi-stage cross roller bearing App 20040081379 - Shirasawa, Naomi | 2004-04-29 |
| Planetary gear device App 20040048715 - Shirasawa, Naomi | 2004-03-11 |
| Cup-type wave gear device Grant 6,182,532 - Shirasawa February 6, 2 | 2001-02-06 |
| Flat wave gear drive Grant 5,850,765 - Shirasawa December 22, 1 | 1998-12-22 |
| Wave gear device Grant 5,775,178 - Asawa , et al. July 7, 1 | 1998-07-07 |
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