OKA; Toru
Patent Applications and Registrations
Patent applications and USPTO patent grants for OKA; Toru.The latest application filed is for "semiconductor device".
Company Profile
9.46.49
- OKA; Toru - Kiyosu-shi JP
- Oka; Toru - Kiyosu JP
- OKA; Toru - Takatsuki-shi Osaka
- Oka; Toru - Tokyo JP
- Oka; Toru - Osaka JP
- Oka; Toru - Kofu-shi JP
- Oka; Toru - Ichinomiya JP
- Oka; Toru - Ichinomiya-shi JP
- Oka; Toru - Hyogo JP
Patent Activity
| Patent | Date |
|---|---|
| Method For Producing Semiconductor Device App 20210376127 - OKA; Toru ; et al. | 2021-12-02 |
| Semiconductor Device App 20210376082 - OKA; Toru ; et al. | 2021-12-02 |
| Semiconductor device Grant 11,069,788 - Murakami , et al. July 20, 2 | 2021-07-20 |
| Method of manufacturing semiconductor device Grant 11,011,607 - Yasunishi , et al. May 18, 2 | 2021-05-18 |
| Semiconductor device and method for manufacturing the same Grant 10,854,454 - Ueno , et al. December 1, 2 | 2020-12-01 |
| Semiconductor device Grant 10,832,911 - Tanaka , et al. November 10, 2 | 2020-11-10 |
| Semiconductor device Grant 10,777,674 - Niwa , et al. Sept | 2020-09-15 |
| Semiconductor Device App 20200287012 - MURAKAMI; Noriaki ; et al. | 2020-09-10 |
| Semiconductor Device App 20200098565 - Tanaka; Nariaki ; et al. | 2020-03-26 |
| Method Of Manufacturing Semiconductor Device App 20200098872 - YASUNISHI; Kota ; et al. | 2020-03-26 |
| Photocatalyst-carrying Mesh Sheet, Air Purifier, And Method For Producing Photocatalyst-carrying Mesh Sheet App 20200054776 - KIMURA; Yoshiki ; et al. | 2020-02-20 |
| Semiconductor Device And Method For Manufacturing The Same App 20190341260 - UENO; Yukihisa ; et al. | 2019-11-07 |
| Semiconductor Device App 20190305126 - NIWA; Takaki ; et al. | 2019-10-03 |
| Semiconductor device Grant 10,074,728 - Oka , et al. September 11, 2 | 2018-09-11 |
| Semiconductor device and manufacturing method thereof Grant 9,620,608 - Murakami , et al. April 11, 2 | 2017-04-11 |
| Semiconductor Device App 20170025515 - OKA; Toru ; et al. | 2017-01-26 |
| Semiconductor device Grant 9,508,822 - Oka , et al. November 29, 2 | 2016-11-29 |
| Semiconductor device Grant 9,443,950 - Oka , et al. September 13, 2 | 2016-09-13 |
| Semiconductor device and manufacturing method thereof Grant 9,437,525 - Murakami , et al. September 6, 2 | 2016-09-06 |
| Semiconductor Device Grant 9,391,150 - Oka , et al. July 12, 2 | 2016-07-12 |
| Semiconductor device Grant 9,356,140 - Ueno , et al. May 31, 2 | 2016-05-31 |
| Semiconductor device including first interface and second interface as an upper surface of a convex protruded from first interface and manufacturing device thereof Grant 9,349,856 - Oka May 24, 2 | 2016-05-24 |
| Semiconductor device Grant 9,349,668 - Ueno , et al. May 24, 2 | 2016-05-24 |
| Device for detecting insulation degradation Grant 9,335,380 - Watanabe , et al. May 10, 2 | 2016-05-10 |
| Semiconductor device Grant 9,331,157 - Oka , et al. May 3, 2 | 2016-05-03 |
| Manufacturing method of MIS-type semiconductor device, including heating a zirconium oxynitride (ZrON) layer Grant 9,299,567 - Mizukami , et al. March 29, 2 | 2016-03-29 |
| Bactericidal agent composition Grant 9,220,799 - Ishii , et al. December 29, 2 | 2015-12-29 |
| Bactericidal Agent Composition App 20150258232 - ISHII; Miwa ; et al. | 2015-09-17 |
| Semiconductor device Grant 9,136,367 - Ueno , et al. September 15, 2 | 2015-09-15 |
| Manufacturing method of semiconductor device Grant 9,123,635 - Oka , et al. September 1, 2 | 2015-09-01 |
| Insulation deterioration diagnosis apparatus Grant 9,030,210 - Watanabe , et al. May 12, 2 | 2015-05-12 |
| Group III nitride semiconductor device, production method therefor, and power converter Grant 8,987,077 - Oka March 24, 2 | 2015-03-24 |
| Semiconductor Device App 20150021618 - UENO; Yukihisa ; et al. | 2015-01-22 |
| Semiconductor Device App 20150021617 - UENO; Yukihisa ; et al. | 2015-01-22 |
| Bactericidal Agent Composition App 20150010604 - Ishii; Miwa ; et al. | 2015-01-08 |
| Semiconductor Device And Manufacturing Method Thereof App 20140353832 - Murakami; Noriaki ; et al. | 2014-12-04 |
| Electrode, Mis Semiconductor Device And Manufacturing Method Of Electrode App 20140353675 - Nishii; Junya ; et al. | 2014-12-04 |
| Semiconductor Device And Manufacturing Method Thereof App 20140319686 - Murakami; Noriaki ; et al. | 2014-10-30 |
| Semiconductor Device And Manufacturing Method Thereof App 20140291756 - Oka; Toru | 2014-10-02 |
| Semiconductor Device App 20140291775 - OKA; Toru ; et al. | 2014-10-02 |
| Manufacturing Method Of Mis-type Semiconductor Device App 20140287572 - MIZUKAMI; Kiyotaka ; et al. | 2014-09-25 |
| Composition And Method For Producing Same App 20140273155 - Miyao; Haruka ; et al. | 2014-09-18 |
| Manufacturing Method Of Semiconductor Device App 20140167062 - Oka; Toru ; et al. | 2014-06-19 |
| Semiconductor Device App 20140167147 - Oka; Toru ; et al. | 2014-06-19 |
| Semiconductor Device App 20140167148 - Oka; Toru ; et al. | 2014-06-19 |
| Semiconductor Device App 20140167061 - Oka; Toru ; et al. | 2014-06-19 |
| Group III nitride semiconductor device, production method therefor, power converter Grant 8,633,519 - Oka January 21, 2 | 2014-01-21 |
| Group Iii Nitride Semiconductor Device, Production Method Therefor, And Power Converter App 20140004669 - OKA; Toru | 2014-01-02 |
| Semiconductor Device App 20130328120 - UENO; Yukihisa ; et al. | 2013-12-12 |
| Environmental Biological Allergen Measurement Method, And Simple Kit For Measuring Biological Allergen App 20130280744 - Ishii; Miwa ; et al. | 2013-10-24 |
| Mis Type Semiconductor Device And Production Method Therefor App 20130161765 - SONOYAMA; Takahiro ; et al. | 2013-06-27 |
| Extraction Method Using Ultra Fine Bubbles And Liquid Extracts Obtained Thereof App 20130045934 - Tsuji; Hideyasu ; et al. | 2013-02-21 |
| Insulation Deterioration Diagnosis Apparatus App 20120319699 - Watanabe; Yoshimasa ; et al. | 2012-12-20 |
| Composition And Process For Production Thereof App 20120128749 - Tsuji; Hideyasu ; et al. | 2012-05-24 |
| Device For Detecting Insulation Degradation App 20110320146 - Watanabe; Yoshimasa ; et al. | 2011-12-29 |
| Group III nitride semiconductor device, production method therefor, power converter App 20110068371 - Oka; Toru | 2011-03-24 |
| Optical encoder applying substantially parallel light beams and three periodic optical elements Grant 7,589,314 - Oka , et al. September 15, 2 | 2009-09-15 |
| Blood pressure monitoring apparatus Grant 7,566,307 - Inukai , et al. July 28, 2 | 2009-07-28 |
| Optical encoder having a no track portion of an optical scale being placed at a position symmetrical to a light non-transparent portion within an irradiation region of incident light Grant 7,538,313 - Oka , et al. May 26, 2 | 2009-05-26 |
| Optical encoder Grant 7,470,892 - Ohmura , et al. December 30, 2 | 2008-12-30 |
| Optical Encoder App 20080277569 - Oka; Toru ; et al. | 2008-11-13 |
| Optical rotary encoder Grant 7,405,392 - Musha , et al. July 29, 2 | 2008-07-29 |
| Blood pressure monitoring apparatus Grant 7,393,327 - Inukai , et al. July 1, 2 | 2008-07-01 |
| Blood pressure measuring apparatus Grant 7,390,300 - Inukai , et al. June 24, 2 | 2008-06-24 |
| Optical Encoder App 20080048104 - Oka; Toru ; et al. | 2008-02-28 |
| Optical Rotary Encoder App 20070272840 - Musha; Takeshi ; et al. | 2007-11-29 |
| Optical encoder with reduced reflected light error having a light non-transparent portion with inclined surfaces Grant 7,285,769 - Oka , et al. October 23, 2 | 2007-10-23 |
| Optical encoder App 20070187581 - Ohmura; Yoichi ; et al. | 2007-08-16 |
| Blood pressure monitoring apparatus App 20070066910 - Inukai; Hidekatsu ; et al. | 2007-03-22 |
| Optical encoder App 20070034786 - Oka; Toru ; et al. | 2007-02-15 |
| Blood pressure measuring apparatus App 20070016085 - Inukai; Hidekatsu ; et al. | 2007-01-18 |
| Blood pressure monitoring apparatus App 20070016086 - Inukai; Hidekatsu ; et al. | 2007-01-18 |
| Optical rotary encoder Grant 7,034,282 - Oka , et al. April 25, 2 | 2006-04-25 |
| Photoelectric rotary encoder Grant 6,972,402 - Ohmura , et al. December 6, 2 | 2005-12-06 |
| Optical distance sensor Grant 6,972,834 - Oka , et al. December 6, 2 | 2005-12-06 |
| Phase-shift photoelectric encoder Grant 6,956,200 - Ohmura , et al. October 18, 2 | 2005-10-18 |
| Sensor head Grant 6,846,116 - Oka , et al. January 25, 2 | 2005-01-25 |
| Optical rotary encoder App 20040206894 - Oka, Toru ; et al. | 2004-10-21 |
| Photoelectric encoder App 20040183000 - Ohmura, Yoichi ; et al. | 2004-09-23 |
| Photoelectric rotary encoder App 20040004181 - Ohmura, Yoichi ; et al. | 2004-01-08 |
| Optical distance sensor Grant 6,650,401 - Oka November 18, 2 | 2003-11-18 |
| Optical distance sensor App 20030123044 - Oka, Toru | 2003-07-03 |
| Sensor head App 20030007752 - Oka, Toru ; et al. | 2003-01-09 |
| Blood pressure measuring apparatus App 20020120199 - Ogura, Toshihiko ; et al. | 2002-08-29 |
| Blood pressure measuring apparatus Grant 6,413,224 - Ogura , et al. July 2, 2 | 2002-07-02 |
| Blood pressure measuring apparatus Grant 6,045,510 - Ogura , et al. April 4, 2 | 2000-04-04 |
| Scintillation fiber type radiation detector Grant 5,880,475 - Oka , et al. March 9, 1 | 1999-03-09 |
| Radiation detector and method of detecting radiation Grant 5,780,856 - Oka , et al. July 14, 1 | 1998-07-14 |
| Distribution type detector using scintillation fibers Grant 5,675,151 - Oka , et al. October 7, 1 | 1997-10-07 |
| Blood pressure measuring apparatus Grant 5,649,536 - Ogura , et al. July 22, 1 | 1997-07-22 |
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.
| 