Udo; Ryujiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Udo; Ryujiro.The latest application filed is for "welding method and welding apparatus for an impeller".
- Udo; Ryujiro - Ushiku N/A JP
- Udo; Ryujiro - Ibaraki-ken JP
- Udo; Ryujiro - Kokubunji JP
- Udo; Ryujiro - Ushiku-shi JP
- Udo, Ryujiro - Ushiki JP
| Patent | Date |
|---|---|
| Welding method and welding apparatus for an impeller Grant 8,426,766 - Tsukamoto , et al. April 23, 2 | 2013-04-23 |
| Welding slot sealing structure and welding method Grant 8,408,873 - Iwasa , et al. April 2, 2 | 2013-04-02 |
| Welding Method And Welding Apparatus For An Impeller App 20090095719 - TSUKAMOTO; Takeshi ; et al. | 2009-04-16 |
| Welding Slot Sealing Structure And Welding Method App 20080237195 - Iwasa; Masaaki ; et al. | 2008-10-02 |
| Plasma Processing Apparatus App 20080121344 - Aramaki; Tooru ; et al. | 2008-05-29 |
| Plasma Processing Apparatus App 20080053958 - KADOTANI; Masanori ; et al. | 2008-03-06 |
| Plasma processing apparatus App 20080017107 - Arai; Masatsugu ; et al. | 2008-01-24 |
| Plasma processing method Grant 7,303,998 - Aramaki , et al. December 4, 2 | 2007-12-04 |
| Wafer processing apparatus capable of controlling wafer temperature App 20070240825 - Kanno; Seiichiro ; et al. | 2007-10-18 |
| Plasma processing apparatus and method for manufacturing electrostatic chuck App 20060121195 - Udo; Ryujiro ; et al. | 2006-06-08 |
| Wafer processing apparatus capable of controlling wafer temperature App 20060042757 - Kanno; Seiichiro ; et al. | 2006-03-02 |
| Plasma processing method App 20050242060 - Aramaki, Tooru ; et al. | 2005-11-03 |
| Plasma processing method and plasma processing apparatus Grant 6,897,403 - Udo , et al. May 24, 2 | 2005-05-24 |
| Plasma processing apparatus App 20050051098 - Aramaki, Tooru ; et al. | 2005-03-10 |
| Plasma processing apparatus App 20050045104 - Arai, Masatsugu ; et al. | 2005-03-03 |
| Plasma processing apparatus Grant 6,838,833 - Arai , et al. January 4, 2 | 2005-01-04 |
| Semiconductor processing apparatus and wafer sensor module Grant 6,812,725 - Udo , et al. November 2, 2 | 2004-11-02 |
| Plasma processing apparatus App 20040178177 - Kadotani, Masanori ; et al. | 2004-09-16 |
| Plasma processing method and plasma processing apparatus App 20040173581 - Udo, Ryujiro ; et al. | 2004-09-09 |
| Plasma processing apparatus and method for manufacturing electrostatic chuck App 20040173469 - Udo, Ryujiro ; et al. | 2004-09-09 |
| Plasma processing apparatus App 20040163601 - Kadotani, Masanori ; et al. | 2004-08-26 |
| Plasma processing apparatus App 20040061449 - Arai, Masatsugu ; et al. | 2004-04-01 |
| Plasma processing apparatus App 20040040663 - Udo, Ryujiro ; et al. | 2004-03-04 |
| Plasma processing apparatus Grant 6,664,738 - Arai , et al. December 16, 2 | 2003-12-16 |
| Plasma processing apparatus App 20030160568 - Arai, Masatsugu ; et al. | 2003-08-28 |
| Semiconductor processing apparatus and wafer sensor module App 20030160628 - Udo, Ryujiro ; et al. | 2003-08-28 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 