SOMA; Masahiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for SOMA; Masahiro.The latest application filed is for "fuel injection device".
Company Profile
1.43.36
- SOMA; Masahiro - Hitachi JP
- Soma; Masahiro - Hitachinaka JP
- Soma; Masahiro - Ibaraki JP
- Soma; Masahiro - Hitachinaka-shi JP
- Soma; Masahiro - Fukushima-ken JP
- Soma; Masahiro - Danville KY US
- Soma; Masahiro - Novi MI
- Soma; Masahiro - Furukawa JP
- Soma; Masahiro - Miyagi JP
- Soma; Masahiro - Katsuta JP
Patent Activity
| Patent | Date |
|---|---|
| Fuel Injection Device App 20210310452 - KUSAKABE; Ryo ; et al. | 2021-10-07 |
| Fuel injection device Grant 11,067,045 - Kusakabe , et al. July 20, 2 | 2021-07-20 |
| Fuel rail and method of manufacturing same Grant 10,473,075 - Kubota , et al. Nov | 2019-11-12 |
| Fuel Rail And Method Of Manufacturing Same App 20180274507 - KUBOTA; Eiichi ; et al. | 2018-09-27 |
| Fuel injection valve Grant 9,765,740 - Takaoku , et al. September 19, 2 | 2017-09-19 |
| Fuel Rail App 20170260945 - SOMA; Masahiro ; et al. | 2017-09-14 |
| Fuel Rail App 20170226978 - SOMA; Masahiro ; et al. | 2017-08-10 |
| Fuel injection device Grant 9,644,587 - Akazaki , et al. May 9, 2 | 2017-05-09 |
| Fuel injection valve Grant 9,617,963 - Abe , et al. April 11, 2 | 2017-04-11 |
| Fuel injection device Grant 9,429,122 - Akazaki , et al. August 30, 2 | 2016-08-30 |
| Control apparatus for fuel injector Grant 9,376,982 - Itaya , et al. June 28, 2 | 2016-06-28 |
| Fuel injection valve Grant 9,309,850 - Akazaki , et al. April 12, 2 | 2016-04-12 |
| Fuel Injection Valve App 20150377200 - ABE; Motoyuki ; et al. | 2015-12-31 |
| Fuel Injection Device App 20150152824 - Akazaki; Shusuke ; et al. | 2015-06-04 |
| Fuel Injection Device App 20150152823 - Akazaki; Shusuke ; et al. | 2015-06-04 |
| Fuel Injection Valve App 20150115069 - Akazaki; Shusuke ; et al. | 2015-04-30 |
| Fuel Injection Valve App 20140367498 - Takaoku; Atsushi ; et al. | 2014-12-18 |
| Control Apparatus for Fuel Injector App 20140240886 - Itaya; Takaki ; et al. | 2014-08-28 |
| Input device having coordinate-inputting unit and switching unit Grant 8,599,141 - Soma December 3, 2 | 2013-12-03 |
| High pressure fuel pipe construction for an internal combustion engine Grant 8,555,858 - Badarinarayan , et al. October 15, 2 | 2013-10-15 |
| Fuel Injector App 20130075501 - Miyake; Takao ; et al. | 2013-03-28 |
| Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber Grant RE43,864 - Watanabe , et al. December 18, 2 | 2012-12-18 |
| Fuel Injection Device App 20120227709 - KUSAKABE; Ryo ; et al. | 2012-09-13 |
| High Pressure Fuel Pipe Construction For An Internal Combustion Engine App 20120006914 - Badarinarayan; Harsha ; et al. | 2012-01-12 |
| Fuel system component for a direct injection internal combustion engine Grant 8,074,624 - Hohkita , et al. December 13, 2 | 2011-12-13 |
| High pressure fuel pipe construction for an internal combustion engine Grant 8,038,178 - Badarinarayan , et al. October 18, 2 | 2011-10-18 |
| Fuel System Component For A Direct Injection Internal Combustion Engine App 20100275883 - Hohkita; Atsushi ; et al. | 2010-11-04 |
| High Pressure Fuel Pipe Construction For An Internal Combustion Engine App 20100244440 - Badarinarayan; Harsha ; et al. | 2010-09-30 |
| Input device which allows button input operation and coordinate input operation to be performed in the same operation plane Grant RE41,443 - Kato , et al. July 20, 2 | 2010-07-20 |
| Input device Grant 7,643,013 - Soma , et al. January 5, 2 | 2010-01-05 |
| Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber Grant 7,527,038 - Watanabe , et al. May 5, 2 | 2009-05-05 |
| Fuel injector Grant 7,472,839 - Yasukawa , et al. January 6, 2 | 2009-01-06 |
| Method And Apparatus For Attenuating Fuel Pump Noise In A Direct Injection Internal Combustion Chamber App 20080264386 - Watanabe; Atsushi ; et al. | 2008-10-30 |
| Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber Grant 7,406,946 - Watanabe , et al. August 5, 2 | 2008-08-05 |
| Input device Grant 7,324,021 - Soma January 29, 2 | 2008-01-29 |
| Coordinate input device having non-flat operation surface and electronic apparatus Grant 7,321,361 - Sato , et al. January 22, 2 | 2008-01-22 |
| Input apparatus for performing input operation corresponding to indication marks and coordinate input operation on the same operational plane Grant 7,312,790 - Sato , et al. December 25, 2 | 2007-12-25 |
| Coordinate input device Grant 7,310,083 - Hagiwara , et al. December 18, 2 | 2007-12-18 |
| Electronic device having touch sensor Grant 7,242,323 - Sato , et al. July 10, 2 | 2007-07-10 |
| Fuel injector App 20070080239 - Yasukawa; Yoshihito ; et al. | 2007-04-12 |
| Input apparatus having electrostatic sensor Grant 7,199,789 - Endo , et al. April 3, 2 | 2007-04-03 |
| Multistep switch having capacitive type sensor Grant 7,166,813 - Soma , et al. January 23, 2 | 2007-01-23 |
| Input device App 20060187090 - Soma; Masahiro | 2006-08-24 |
| Multistep switch having capacitive type sensor App 20060113178 - Soma; Masahiro ; et al. | 2006-06-01 |
| Input device having coordinate-inputting unit and switching unit App 20050275627 - Soma, Masahiro | 2005-12-15 |
| Designated position detector and game controller utilizing the same Grant 6,955,598 - Hagiwara , et al. October 18, 2 | 2005-10-18 |
| Character input apparatus Grant 6,956,559 - Hagiwara , et al. October 18, 2 | 2005-10-18 |
| Input device App 20050057532 - Soma, Masahiro ; et al. | 2005-03-17 |
| Coordinate input device App 20050024327 - Hagiwara, Yasuji ; et al. | 2005-02-03 |
| Rotary input device App 20040196257 - Sato, Tadamitsu ; et al. | 2004-10-07 |
| Input apparatus having electrostatic sensor App 20040130527 - Endo, Yoshihisa ; et al. | 2004-07-08 |
| Electronic device having touch sensor App 20040119342 - Sato, Kunio ; et al. | 2004-06-24 |
| Input device which allows button input operation and coordinate input operation to be performed in the same operation plane Grant 6,704,005 - Kato , et al. March 9, 2 | 2004-03-09 |
| Analog input device to input multi directional signals Grant 6,589,118 - Soma , et al. July 8, 2 | 2003-07-08 |
| Vibration generating device and input device for game apparatus using the same Grant 6,585,595 - Soma July 1, 2 | 2003-07-01 |
| External input unit with ten-key pad connectable to computer main unit App 20030112159 - Watanabe, Kazutoshi ; et al. | 2003-06-19 |
| Coordinate input device having non-flat operation surface and electronic apparatus App 20030071784 - Sato, Tadamitsu ; et al. | 2003-04-17 |
| Input apparatus for performing input operation corresponding to indication marks and coordinate input operation on the same operational plane App 20030030628 - Sato, Tadamitsu ; et al. | 2003-02-13 |
| Operating device having operating button adapted to slide in housing while being pushed to effect switching operation Grant 6,459,058 - Shinohe , et al. October 1, 2 | 2002-10-01 |
| Signal input device applicable to controllers for game machines Grant 6,352,477 - Soma , et al. March 5, 2 | 2002-03-05 |
| Input device which allows button input operation and coordinate input operation to be performed in the same operation plane App 20020021280 - Kato, Katsumi ; et al. | 2002-02-21 |
| Input device for game machine Grant 6,342,009 - Soma January 29, 2 | 2002-01-29 |
| Character input apparatus App 20010048422 - Hagiwara, Yasuji ; et al. | 2001-12-06 |
| Game controller App 20010049302 - Hagiwara, Yasuji ; et al. | 2001-12-06 |
| Character input device App 20010045937 - Hagiwara, Yasuji ; et al. | 2001-11-29 |
| Designated position detector and game controller utilizing the same App 20010046889 - Hagiwara, Yasuji ; et al. | 2001-11-29 |
| Steering wheel type controller App 20010046897 - Hagiwara, Yasuji ; et al. | 2001-11-29 |
| X-y direction input device Grant 5,327,162 - Soma July 5, 1 | 1994-07-05 |
| X-Y direction input device Grant 5,293,158 - Soma March 8, 1 | 1994-03-08 |
| Computer mouse Grant D338,881 - Soma August 31, 1 | 1993-08-31 |
| X-Y position input apparatus including preventing dust interference Grant 4,881,065 - Soma , et al. November 14, 1 | 1989-11-14 |
| X-Y input device Grant 4,739,315 - Soma , et al. April 19, 1 | 1988-04-19 |
| Electromagnetic fuel injection valve Grant 4,625,919 - Soma , et al. December 2, 1 | 1986-12-02 |
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