Hamada; Ryuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamada; Ryuji.The latest application filed is for "stainless steel sheet for polymer electrolyte fuel cell separator".
- Hamada; Ryuji - Kimitsu JP
- Hamada; Ryuji - Hamamatsu JP
- HAMADA; Ryuji - Tokyo JP
- HAMADA; Ryuji - Kimitsu-shi JP
- Hamada; Ryuji - Osaka JP
- HAMADA; Ryuji - Hamamatsu-Shi JP
- Hamada; Ryuji - Kanagawa JP
- HAMADA; Ryuji - Echizen-shi JP
- Hamada; Ryuji - Takefu JP
- Hamada; Ryuji - Fukui-ken JP
- Hamada; Ryuji - Shizuoka-Ken JP
- Hamada, Ryuji - Takefu-shi JP
- Hamada; Ryuji - Ibaraki JP
| Patent | Date |
|---|---|
| Cooling apparatus and cooling method for steel material Grant 10,625,321 - Serizawa , et al. | 2020-04-21 |
| Engine for outboard motor Grant 10,059,416 - Shomura , et al. August 28, 2 | 2018-08-28 |
| Engine for outboard motor Grant 9,982,594 - Shomura , et al. May 29, 2 | 2018-05-29 |
| Outboard motor Grant 9,938,879 - Shomura , et al. April 10, 2 | 2018-04-10 |
| Engine for outboard motor Grant 9,909,479 - Shomura , et al. March 6, 2 | 2018-03-06 |
| Stainless Steel Sheet For Polymer Electrolyte Fuel Cell Separator App 20180034070 - TARUTANI; Yoshio ; et al. | 2018-02-01 |
| Engine for outboard motor Grant 9,816,423 - Shomura , et al. November 14, 2 | 2017-11-14 |
| Cooling Apparatus And Cooling Method For Steel Material App 20170304883 - SERIZAWA; Yoshihiro ; et al. | 2017-10-26 |
| Ferritic Stainless Steel Material, And, Separator For Solid Polymer Fuel Cell And Solid Polymer Fuel Cell Which Uses The Same App 20170298488 - TARUTANI; Yoshio ; et al. | 2017-10-19 |
| Component mounting method Grant 9,780,514 - Mimura , et al. October 3, 2 | 2017-10-03 |
| Outboard motor Grant 9,664,100 - Shomura , et al. May 30, 2 | 2017-05-30 |
| Engine For Outboard Motor App 20170058744 - SHOMURA; Nobuyuki ; et al. | 2017-03-02 |
| Engine For Outboard Motor App 20170044973 - SHOMURA; Nobuyuki ; et al. | 2017-02-16 |
| Engine For Outboard Motor App 20170030239 - SHOMURA; Nobuyuki ; et al. | 2017-02-02 |
| Engine For Outboard Motor App 20160368580 - SHOMURA; Nobuyuki ; et al. | 2016-12-22 |
| Outboard Motor App 20160312683 - SHOMURA; Nobuyuki ; et al. | 2016-10-27 |
| Outboard Motor App 20160305316 - SHOMURA; Nobuyuki ; et al. | 2016-10-20 |
| Component Mounting Device And Component Mounting Method App 20150222071 - Mimura; Yoshihiro ; et al. | 2015-08-06 |
| Inspection apparatus and inspection method Grant 8,405,715 - Hamada , et al. March 26, 2 | 2013-03-26 |
| Apparatus for producing a reflector Grant 8,221,551 - Iljima , et al. July 17, 2 | 2012-07-17 |
| Inspection apparatus and inspection method Grant 8,224,063 - Kameda , et al. July 17, 2 | 2012-07-17 |
| Part mounting device and part mounting method Grant 8,074,351 - Hamada , et al. December 13, 2 | 2011-12-13 |
| Part Mounting Device And Part Mounting Method App 20110099804 - Hamada; Ryuji ; et al. | 2011-05-05 |
| Inspection Apparatus And Inspection Method App 20100201805 - Hamada; Ryuji ; et al. | 2010-08-12 |
| Inspection Apparatus And Inspection Method App 20100195897 - Kameda; Akira ; et al. | 2010-08-05 |
| Corrosion Resistant Rare Earth Magnets And Processfor Production Thereof App 20090212893 - HAMADA; Ryuji ; et al. | 2009-08-27 |
| Apparatus And Method For Producing A Reflector App 20090208664 - Iijima; Masayuki ; et al. | 2009-08-20 |
| Rare earth element sintered magnet and method for producing rare earth element sintered magnet Grant 7,438,768 - Sakaki , et al. October 21, 2 | 2008-10-21 |
| Corrosion resistant rare earth metal permanent magnets and process for production thereof App 20070160863 - Hamada; Ryuji ; et al. | 2007-07-12 |
| Corrosion-resistant rare earth element magnet Grant 7,156,928 - Hamada , et al. January 2, 2 | 2007-01-02 |
| Outboard motor Grant 7,115,009 - Itoh , et al. October 3, 2 | 2006-10-03 |
| Outboard motor App 20050277343 - Itoh, Jun ; et al. | 2005-12-15 |
| Rare earth element sintered magnet and method for producing rare earth element sintered magnet App 20050028890 - Sakaki, Kazuaki ; et al. | 2005-02-10 |
| Corrosion-resistant rare earth element magnet App 20040261909 - Hamada, Ryuji | 2004-12-30 |
| Corrosion resistant rare earth magnet and its preparation Grant 6,777,097 - Hamada , et al. August 17, 2 | 2004-08-17 |
| Preparation of rare earth permanent magnets Grant 6,746,545 - Tamura , et al. June 8, 2 | 2004-06-08 |
| Corrosion resistant rare earth magnet and its preparation App 20030079805 - Hamada, Ryuji ; et al. | 2003-05-01 |
| Preparation of rare earth permanent magnets App 20020033205 - Tamura, Kazuo ; et al. | 2002-03-21 |
| Rare earth permanent magnet of high corrosion resistance Grant 6,224,986 - Minowa , et al. May 1, 2 | 2001-05-01 |
| Method and apparatus for rolling a strip Grant 6,216,505 - Hiramatsu , et al. April 17, 2 | 2001-04-17 |
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