Ogawa; Hitoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ogawa; Hitoshi.The latest application filed is for "blade unit and hair clipper".
Company Profile
0.41.36
- Ogawa; Hitoshi - Shiga JP
- Ogawa; Hitoshi - Inukami JP
- Ogawa; Hitoshi - Yokohama N/A JP
- Ogawa; Hitoshi - Inukami-gun JP
- Ogawa; Hitoshi - Kasugai JP
- Ogawa; Hitoshi - Osaka JP
- Ogawa; Hitoshi - Kanagawa JP
- Ogawa; Hitoshi - Yokohama-shi JP
- Ogawa, Hitoshi - Inugami gun JP
- Ogawa; Hitoshi - Kamakura JP
- Ogawa; Hitoshi - Hikone JP
- Ogawa; Hitoshi - Himeji JP
- Ogawa; Hitoshi - Hyogo JP
- Ogawa; Hitoshi - Saitama JP
Patent Activity
| Patent | Date |
|---|---|
| Blade unit hair clipper Grant 10,800,055 - Takada , et al. October 13, 2 | 2020-10-13 |
| Electric hair clipper Grant 10,150,224 - Ogawa Dec | 2018-12-11 |
| Blade Unit And Hair Clipper App 20180290317 - TAKADA; Yoshihiko ; et al. | 2018-10-11 |
| Hair clipper Grant 9,833,914 - Sobagaki , et al. December 5, 2 | 2017-12-05 |
| Nose hair trimmer Grant 8,959,775 - Yabuuchi , et al. February 24, 2 | 2015-02-24 |
| Electric Hair Clipper App 20140059866 - OGAWA; Hitoshi | 2014-03-06 |
| Data communication method and communication apparatus Grant 8,559,424 - Ogawa October 15, 2 | 2013-10-15 |
| Hair Clipper App 20130263457 - Sobagaki; Satoshi ; et al. | 2013-10-10 |
| Electric Device Comprising Motor In Housing Body App 20130025903 - Yamaguchi; Takashi ; et al. | 2013-01-31 |
| Hair Clipper App 20120272533 - Sobagaki; Satoshi ; et al. | 2012-11-01 |
| Hair Clipper App 20120272532 - Sobagaki; Satoshi ; et al. | 2012-11-01 |
| Hair clipper Grant 8,146,254 - Morisugi , et al. April 3, 2 | 2012-04-03 |
| Electric hair remover Grant 8,091,241 - Ouchi , et al. January 10, 2 | 2012-01-10 |
| Data transfer method Grant 8,095,703 - Sakai , et al. January 10, 2 | 2012-01-10 |
| Method for optimizing of communication signal Grant 8,082,380 - Watanabe , et al. December 20, 2 | 2011-12-20 |
| Nose Hair Trimmer App 20110232096 - Yabuuchi; Seiko ; et al. | 2011-09-29 |
| Light-irradiating beauty care device App 20110152977 - Sueyoshi; Hidekazu ; et al. | 2011-06-23 |
| Hair trimmer Grant 7,921,566 - Yamaguchi , et al. April 12, 2 | 2011-04-12 |
| Nose Hair Trimmer App 20110067241 - Ogawa; Hitoshi ; et al. | 2011-03-24 |
| Nose Hair Trimmer App 20110067242 - Ogawa; Hitoshi ; et al. | 2011-03-24 |
| Nose hair cutter Grant 7,874,073 - Ogawa , et al. January 25, 2 | 2011-01-25 |
| Data Communication Method And Communication Apparatus App 20100278175 - OGAWA; Hitoshi | 2010-11-04 |
| Light-irradiating beauty care device App 20100161011 - Sueyoshi; Hidekazu ; et al. | 2010-06-24 |
| Data transfer method App 20100023656 - Sakai; Yasushi ; et al. | 2010-01-28 |
| Method for formatting data sectors on magnetic disk, and magnetic disk drive Grant 7,612,960 - Satoh , et al. November 3, 2 | 2009-11-03 |
| Write/read apparatus to control overwriting Grant 7,558,931 - Ishida , et al. July 7, 2 | 2009-07-07 |
| Electric Hair Remover App 20090158596 - OUCHI; Kazuyuki ; et al. | 2009-06-25 |
| Electric Hair Remover App 20090163932 - OUCHI; Kazuyuki ; et al. | 2009-06-25 |
| Method For Optimizing Of Communication Signal App 20090085634 - WATANABE; Hideaki ; et al. | 2009-04-02 |
| Disk device and method of generating signal representing head Grant 7,430,085 - Tsunoda , et al. September 30, 2 | 2008-09-30 |
| Hair trimmer with rattle dampening structure Grant 7,367,127 - Nakakura , et al. May 6, 2 | 2008-05-06 |
| Hair Clipper App 20070289144 - MORISUGI; Kazuhiro ; et al. | 2007-12-20 |
| Comb-vibration preventing structure for hair cutter Grant 7,249,416 - Yamaguchi , et al. July 31, 2 | 2007-07-31 |
| Disk drive apparatus and method of mounting same Grant 7,227,712 - Ogawa , et al. June 5, 2 | 2007-06-05 |
| Nose Hair Cutter App 20070028447 - OGAWA; Hitoshi ; et al. | 2007-02-08 |
| Disk device and method of generating signal representing head App 20060285238 - Tsunoda; Motoyasu ; et al. | 2006-12-21 |
| Recording/reproducing apparatus Grant 7,149,930 - Ogawa , et al. December 12, 2 | 2006-12-12 |
| Disk device and method of generating signal representing head Grant 7,139,143 - Tsunoda , et al. November 21, 2 | 2006-11-21 |
| Hair trimmer with trim length adjustment mechanism Grant 7,100,286 - Nakakura , et al. September 5, 2 | 2006-09-05 |
| Apparatus and method for error correction Grant RE39,253 - Katayama , et al. August 29, 2 | 2006-08-29 |
| System for controlling host access to a storage device based on physical characteristics of the storage device Grant 7,073,037 - Okuyama , et al. July 4, 2 | 2006-07-04 |
| Method for formatting data sectors on magnetic disk, and magnetic disk drive App 20060114588 - Satoh; Naoki ; et al. | 2006-06-01 |
| Write/read apparatus to control overwriting App 20060069845 - Ishida; Yoshiteru ; et al. | 2006-03-30 |
| Read/write device, and format management method of read/write device App 20060047898 - Ishida; Yoshiteru ; et al. | 2006-03-02 |
| Comb-vibration preventing structure for hair cutter App 20060042095 - Yamaguchi; Takashi ; et al. | 2006-03-02 |
| Disk apparatus Grant 6,954,876 - Ogawa , et al. October 11, 2 | 2005-10-11 |
| Hair trimmer App 20050138817 - Yamaguchi, Takashi ; et al. | 2005-06-30 |
| Disk drive apparatus and method of mounting same App 20050111130 - Ogawa, Hitoshi ; et al. | 2005-05-26 |
| Hair trimmer with trim length adjustment mechanism App 20050044718 - Nakakura, Makoto ; et al. | 2005-03-03 |
| Hair trimmer with rattle dampening structure App 20050044719 - Nakakura, Makoto ; et al. | 2005-03-03 |
| Disk drive apparatus and method of mounting same Grant 6,856,482 - Ogawa , et al. February 15, 2 | 2005-02-15 |
| Information recording/reproducing system App 20040030650 - Okuyama, Atsushi ; et al. | 2004-02-12 |
| Recording/reproducing apparatus App 20030237024 - Ogawa, Hitoshi ; et al. | 2003-12-25 |
| Disk device and method of generating signal re App 20030179479 - Tsunoda, Motoyasu ; et al. | 2003-09-25 |
| Electric hair clipper App 20030145469 - Ogawa, Hitoshi ; et al. | 2003-08-07 |
| Disk device and method of generating signal representing head App 20020196570 - Tsunoda, Motoyasu ; et al. | 2002-12-26 |
| Disk device and method of generating signal representing head Grant 6,445,522 - Tsunoda , et al. September 3, 2 | 2002-09-03 |
| Disk apparatus App 20020071193 - Ogawa, Hitoshi ; et al. | 2002-06-13 |
| Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores App 20020021517 - Katayama, Yukari ; et al. | 2002-02-21 |
| Disk drive apparatus and method of mounting same App 20010019462 - Ogawa, Hitoshi ; et al. | 2001-09-06 |
| Signal processing apparatus and a disk control apparatus, with head positioning control based on digitized servo data Grant 6,172,828 - Tsunoda , et al. January 9, 2 | 2001-01-09 |
| Method and apparatus for recording and reproducing disk-type recording medium with dual head including reading head and writing head having offset cores Grant 6,108,158 - Katayama , et al. August 22, 2 | 2000-08-22 |
| System for fast data transfer utilizing separation of transfer data header and substantially continuously reading and processing transfer data based on read header Grant 5,915,127 - Ogawa , et al. June 22, 1 | 1999-06-22 |
| Apparatus and method for error correction Grant 5,771,248 - Katayama , et al. June 23, 1 | 1998-06-23 |
| Method of and apparatus for recording on and reproducing from disk-type recording medium having recording tracks with sectors each having an ID area and a data area Grant 5,715,105 - Katayama , et al. February 3, 1 | 1998-02-03 |
| Electric hair trimmer Grant 5,699,616 - Ogawa December 23, 1 | 1997-12-23 |
| Hair cutter Grant 5,054,199 - Ogawa , et al. October 8, 1 | 1991-10-08 |
| Water-cooled vehicle generator Grant 4,980,588 - Ogawa December 25, 1 | 1990-12-25 |
| Diaphragm type pump device having a cushion member Grant 4,666,378 - Ogawa May 19, 1 | 1987-05-19 |
| Regenerator for diesel particulate filter Grant 4,589,254 - Kume , et al. May 20, 1 | 1986-05-20 |
| Vane-type pump with rotatable casing therein driven from pump shaft Grant 4,527,968 - Ogawa July 9, 1 | 1985-07-09 |
| Automatic focus detecting device Grant 4,523,829 - Eguchi , et al. June 18, 1 | 1985-06-18 |
| Diesel particulate filter system Grant 4,520,624 - Kiyota , et al. June 4, 1 | 1985-06-04 |
| Vacuum pump-radiator fan drive system Grant 4,491,094 - Ogawa January 1, 1 | 1985-01-01 |
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