OTOMO; Yoichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OTOMO; Yoichi.The latest application filed is for "wire electrical discharge machine".
- OTOMO; Yoichi - Tokyo JP
- Otomo; Yoichi - Chiyoda-ku N/A JP
| Patent | Date |
|---|---|
| Wire Electrical Discharge Machine App 20220143724 - YUZAWA; Takashi ; et al. | 2022-05-12 |
| Electric discharge machine Grant D900,743 - Tsukamoto , et al. November 3, 2 | 2020-11-03 |
| Wire electric discharge machining apparatus Grant 9,421,627 - Otomo , et al. August 23, 2 | 2016-08-23 |
| Wire electric discharge machining apparatus and cooling control device Grant 9,409,246 - Yuzawa , et al. August 9, 2 | 2016-08-09 |
| Wire Electric Discharge Machining Apparatus App 20150129558 - Otomo; Yoichi ; et al. | 2015-05-14 |
| Wire Electric Discharge Machining Apparatus And Cooling Control Device App 20140116989 - Yuzawa; Takashi ; et al. | 2014-05-01 |
| Wire electric discharge machine Grant 6,815,630 - Ishihara , et al. November 9, 2 | 2004-11-09 |
| Automatic wire supply system of wire cut electrodischarge machine Grant 6,698,639 - Otomo , et al. March 2, 2 | 2004-03-02 |
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