Nakayama; Ai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nakayama; Ai.The latest application filed is for "chainsaw".
- Nakayama; Ai - Hitachinaka JP
- Nakayama; Ai - Ibaraki JP
- Nakayama; Ai - Hitachinaka-shi JP
| Patent | Date |
|---|---|
| Chainsaw Grant 9,381,665 - Onose , et al. July 5, 2 | 2016-07-05 |
| Power tool Grant 9,381,638 - Nakayama , et al. July 5, 2 | 2016-07-05 |
| Power tool Grant 9,254,563 - Yamaguchi , et al. February 9, 2 | 2016-02-09 |
| Chainsaw App 20150321377 - ONOSE; Miyoji ; et al. | 2015-11-12 |
| Chain saw Grant 9,044,875 - Shimizu , et al. June 2, 2 | 2015-06-02 |
| Chainsaw App 20140345149 - Etou; Yasuo ; et al. | 2014-11-27 |
| Chain Saw App 20140047722 - Onose; Miyoji ; et al. | 2014-02-20 |
| Chain Saw App 20130180118 - Shimizu; Yasutaka ; et al. | 2013-07-18 |
| Power Tool App 20130068492 - Nakayama; Ai ; et al. | 2013-03-21 |
| Power Tool App 20130068493 - Yamaguchi; Hiroshi ; et al. | 2013-03-21 |
| Lawnmower App 20110239613 - Isono; Masahiro ; et al. | 2011-10-06 |
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