OKUMI; Masayoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OKUMI; Masayoshi.The latest application filed is for "battery mount device".
- OKUMI; Masayoshi - Anjo-shi JP
- Okumi; Masayoshi - Anjo JP
- Okumi; Masayoshi - Aichi JP
| Patent | Date |
|---|---|
| Battery Mount Device App 20200119318 - OKUOKA; Tomokazu ; et al. | 2020-04-16 |
| Backpack Type Device App 20200113317 - OKUMI; Masayoshi ; et al. | 2020-04-16 |
| Muffler For Engine App 20170306817 - OKUMI; Masayoshi | 2017-10-26 |
| Power tool with high-speed electric motor Grant 9,364,906 - Abe , et al. June 14, 2 | 2016-06-14 |
| Handheld work machine Grant 9,278,444 - Okumi , et al. March 8, 2 | 2016-03-08 |
| Engine-driven cutter Grant 9,115,645 - Sugiyama , et al. August 25, 2 | 2015-08-25 |
| Power Tool with High-Speed Electric Motor App 20150020391 - ABE; Kenji ; et al. | 2015-01-22 |
| Engine driven cutter Grant 8,793,885 - Sugiyama , et al. August 5, 2 | 2014-08-05 |
| Engine-driven cutter Grant 8,739,418 - Okumi , et al. June 3, 2 | 2014-06-03 |
| Engine-driven cutter Grant 8,683,706 - Okumi , et al. April 1, 2 | 2014-04-01 |
| Handheld Work Machine App 20130104704 - Okumi; Masayoshi ; et al. | 2013-05-02 |
| Engine-driven Cutter App 20110214297 - SUGIYAMA; Masaki ; et al. | 2011-09-08 |
| Engine-driven Cutter App 20110214298 - SUGIYAMA; Masaki ; et al. | 2011-09-08 |
| Engine-driven Cutter App 20110214296 - OKUMI; Masayoshi ; et al. | 2011-09-08 |
| Engine-driven Cutter App 20110214657 - OKUMI; Masayoshi ; et al. | 2011-09-08 |
| Fuel Cell System App 20070231625 - Okumi; Masayoshi | 2007-10-04 |
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