Ishii; Ryuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishii; Ryuichi.The latest application filed is for "semiconductor device".
- Ishii; Ryuichi - Tokyo JP
- ISHII; Ryuichi - Chiyoda-ku Tokyo
- Ishii; Ryuichi - Yokohama JP
- Ishii; Ryuichi - Edogawa-ku JP
- Ishii; Ryuichi - Tokyo-To JP
- Ishii, Ryuichi - Yokohama-shi JP
| Patent | Date |
|---|---|
| Power module Grant 11,430,721 - Gokan , et al. August 30, 2 | 2022-08-30 |
| Semiconductor Device App 20220139803 - HAYAKASHI; Koki ; et al. | 2022-05-05 |
| Semiconductor Device And Semiconductor Device Manufacturing Method App 20220115300 - ISHII; Ryuichi | 2022-04-14 |
| Power Module App 20210384112 - GOKAN; Hiroshi ; et al. | 2021-12-09 |
| Power conversion unit Grant 11,088,649 - Kitamura , et al. August 10, 2 | 2021-08-10 |
| Semiconductor device and method for manufacturing thereof Grant 10,937,725 - Muramatsu , et al. March 2, 2 | 2021-03-02 |
| Power semiconductor device Grant 10,727,189 - Besshi , et al. | 2020-07-28 |
| Power Conversion Unit App 20200195189 - KITAMURA; Yasuhiko ; et al. | 2020-06-18 |
| Semiconductor Device And Method For Manufacturing Thereof App 20200105655 - MURAMATSU; Yuya ; et al. | 2020-04-02 |
| Power semiconductor device Grant 10,553,559 - Besshi , et al. Fe | 2020-02-04 |
| Power Semiconductor Device And Method For Manufacturing Power Semiconductor Device App 20190343015 - BESSHI; Noriyuki ; et al. | 2019-11-07 |
| Power semiconductor device Grant 10,403,559 - Fuku , et al. Sep | 2019-09-03 |
| Power Semiconductor Device App 20190206811 - Besshi; Noriyuki ; et al. | 2019-07-04 |
| Molded resin-sealed power semiconductor device Grant 10,242,930 - Ishii | 2019-03-26 |
| Power Semiconductor Device App 20190074236 - FUKU; Masaru ; et al. | 2019-03-07 |
| Electric power converter and power module Grant 10,186,501 - Ishii Ja | 2019-01-22 |
| Power Semiconductor Device App 20180197838 - BESSHI; Noriyuki ; et al. | 2018-07-12 |
| Molded Resin-sealed Power Semiconductor Device App 20180096910 - ISHII; Ryuichi | 2018-04-05 |
| Electric Power Converter And Power Module App 20160225750 - ISHII; Ryuichi | 2016-08-04 |
| Semiconductor device Grant 9,018,756 - Ishii , et al. April 28, 2 | 2015-04-28 |
| Semiconductor Device App 20140367845 - ISHII; Ryuichi ; et al. | 2014-12-18 |
| Reactor Grant 8,653,924 - Kobayashi , et al. February 18, 2 | 2014-02-18 |
| Reactor App 20120139684 - KOBAYASHI; Masaru ; et al. | 2012-06-07 |
| Steam turbine power plant Grant 7,850,424 - Takahashi , et al. December 14, 2 | 2010-12-14 |
| Steam turbine power plant App 20100251713 - Takahashi; Seiko ; et al. | 2010-10-07 |
| Steam turbine Grant 7,651,318 - Suga , et al. January 26, 2 | 2010-01-26 |
| System and method of arranging delivery of advertisements over a network such as the internet Grant 7,599,853 - Matsumoto , et al. October 6, 2 | 2009-10-06 |
| Steam turbine power plant Grant 7,484,926 - Suga , et al. February 3, 2 | 2009-02-03 |
| Steam turbine App 20070253811 - Suga; Takeo ; et al. | 2007-11-01 |
| Steam turbine power plant Grant 7,238,005 - Takahashi , et al. July 3, 2 | 2007-07-03 |
| Steam turbine power generation system and low-pressure turbine rotor Grant 7,192,247 - Suga , et al. March 20, 2 | 2007-03-20 |
| Steam turbine power plant App 20060245911 - Suga; Takeo ; et al. | 2006-11-02 |
| Steam turbine power generation system and low-pressure turbine rotor App 20060127216 - Suga; Takeo ; et al. | 2006-06-15 |
| Heat-resisting steel, heat treatment method for heat-resisting steel and high-temperature steam turbine rotor App 20060054254 - Ishii; Ryuichi ; et al. | 2006-03-16 |
| Steam turbine power plant App 20050022529 - Takahashi, Seiko ; et al. | 2005-02-03 |
| Heat-resisting steel, method for thermally treating heat-resisting steel, and components made of heat-resisting steel Grant 6,821,360 - Ishii , et al. November 23, 2 | 2004-11-23 |
| System and method of arranging delivery of advertisements over a network such as the internet Grant 6,763,334 - Matsumoto , et al. July 13, 2 | 2004-07-13 |
| System and method of arranging delivery of advertisements over a network such as the internet App 20040111319 - Matsumoto, Takuya ; et al. | 2004-06-10 |
| Heat-resisting steel and method of manufacturing the same App 20030185700 - Ishii, Ryuichi ; et al. | 2003-10-02 |
| Steam turbine rotor and manufacturing method thereof Grant 6,499,946 - Yamada , et al. December 31, 2 | 2002-12-31 |
| Heat-resisting steel, method for thermally treating heat-resisting steel, and components made of heat-resisting steel App 20020108681 - Ishii, Ryuichi ; et al. | 2002-08-15 |
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.
| 