OKAWA; Takashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for OKAWA; Takashi.The latest application filed is for "nitride semiconductor device and method of manufacturing the same".
Company Profile
3.51.53
- OKAWA; Takashi - Nisshin-shi JP
- OKAWA; Takashi - Tokyo JP
- Okawa; Takashi - Nagakute JP
- Okawa; Takashi - Nagakute-shi JP
- Okawa; Takashi - Nisshin JP
- - Nisshin JP
- Okawa; Takashi - Shizuoka JP
- Okawa; Takashi - Miyoshi JP
- Okawa; Takashi - Nisshin-shi Aichi-ken JP
- OKAWA; Takashi - Miyoshi-shi JP
- Okawa; Takashi - Toyota N/A JP
- Okawa; Takashi - Toyota-shi JP
- Okawa; Takashi - Kanagawa N/A JP
- Okawa; Takashi - Fujioka JP
- Okawa; Takashi - Osaka JP
- Okawa; Takashi - Osaka-shi JP
- Okawa; Takashi - Osaka-city JP
- Okawa; Takashi - Fujisawa-shi JP
- Okawa, Takashi - Fujisawa JP
- Okawa; Takashi - Niigata-ken JP
- Okawa; Takashi - Niigata JP
- Okawa; Takashi - Kagoshima JP
Patent Activity
| Patent | Date |
|---|---|
| Switching Device And Method For Manufacturing The Same App 20220270882 - TOMITA; Hidemoto ; et al. | 2022-08-25 |
| Nitride Semiconductor Device And Method Of Manufacturing The Same App 20220271144 - OKAWA; Takashi ; et al. | 2022-08-25 |
| High-frequency Module And Its Manufacturing Method App 20220131252 - OKAWA; Takashi | 2022-04-28 |
| Semiconductor device to suppress electric field concentration on insulating protection film Grant 11,195,906 - Okawa December 7, 2 | 2021-12-07 |
| Wireless Communication System App 20210168626 - OKAWA; Takashi | 2021-06-03 |
| Semiconductor Device And Method For Manufacturing The Same App 20200127086 - Okawa; Takashi | 2020-04-23 |
| Semiconductor device Grant 10,361,267 - Okawa | 2019-07-23 |
| Switching element having inclined body layer surfaces Grant 10,312,362 - Yamada , et al. | 2019-06-04 |
| Switching element having inclined body layer surfaces Grant 10276707 - | 2019-04-30 |
| Nitride semiconductor device Grant 10,186,591 - Okawa Ja | 2019-01-22 |
| Semiconductor device Grant 10,050,108 - Okawa August 14, 2 | 2018-08-14 |
| Branching structure and wire harness Grant 10,017,135 - Tsukamoto , et al. July 10, 2 | 2018-07-10 |
| Switching Element And Method Of Manufacturing Switching Element App 20180182883 - YAMADA; Tetsuya ; et al. | 2018-06-28 |
| Zener diode Grant 10,002,974 - Eguchi , et al. June 19, 2 | 2018-06-19 |
| Semiconductor device and manufacturing method for the same Grant 10,002,863 - Tomita , et al. June 19, 2 | 2018-06-19 |
| Semiconductor Device App 20180158898 - OKAWA; Takashi | 2018-06-07 |
| Bipolar transistor Grant 9,985,120 - Okawa , et al. May 29, 2 | 2018-05-29 |
| Bipolar transistor Grant 9,978,856 - Okawa , et al. May 22, 2 | 2018-05-22 |
| Branching Structure And Wire Harness App 20180118138 - Tsukamoto; Masashi ; et al. | 2018-05-03 |
| Semiconductor Device App 20180090571 - OKAWA; Takashi | 2018-03-29 |
| Switching device Grant 9,923,089 - Okawa March 20, 2 | 2018-03-20 |
| Switching Device App 20170133498 - OKAWA; Takashi | 2017-05-11 |
| Hetero-junction semiconductor device and method of manufacturing a hetero-junction semiconductor device Grant 9,559,197 - Okawa January 31, 2 | 2017-01-31 |
| Nitride Semiconductor Device App 20160380091 - OKAWA; Takashi | 2016-12-29 |
| Hetero-Junction Semiconductor Device And Method of Manufacturing a Hetero-Junction Semiconductor Device App 20160343841 - OKAWA; Takashi | 2016-11-24 |
| Semiconductor Device And Manufacturing Method For The Same App 20160343702 - TOMITA; Hidemoto ; et al. | 2016-11-24 |
| Insulated Gate Switching Element And Method Of Controlling The Insulated Gate Switching Element App 20160315151 - ISHIDA; Takashi ; et al. | 2016-10-27 |
| Insulated Gate Switching Element App 20160315190 - Ishida; Takashi ; et al. | 2016-10-27 |
| Semiconductor device Grant 9,461,152 - Okawa October 4, 2 | 2016-10-04 |
| Zener Diode App 20160254390 - EGUCHI; Hiroomi ; et al. | 2016-09-01 |
| Bipolar Transistor App 20160240634 - OKAWA; Takashi ; et al. | 2016-08-18 |
| Semiconductor Device App 20160240635 - Okawa; Takashi | 2016-08-18 |
| Bipolar Transistor App 20160233323 - OKAWA; Takashi ; et al. | 2016-08-11 |
| Semiconductor device Grant 9,166,040 - Okawa , et al. October 20, 2 | 2015-10-20 |
| Semiconductor Device App 20150243778 - OKAWA; Takashi ; et al. | 2015-08-27 |
| Semiconductor device Grant 9,112,024 - Onogi , et al. August 18, 2 | 2015-08-18 |
| Semiconductor device Grant 9,048,107 - Eguchi , et al. June 2, 2 | 2015-06-02 |
| Lateral semiconductor device and manufacturing method for the same Grant 8,871,643 - Eguchi , et al. October 28, 2 | 2014-10-28 |
| Semiconductor Device App 20140035036 - Onogi; Atsushi ; et al. | 2014-02-06 |
| Lateral Semiconductor Device And Manufacturing Method For The Same App 20130309867 - Eguchi; Hiroomi ; et al. | 2013-11-21 |
| Semiconductor Device App 20130181252 - Eguchi; Hiroomi ; et al. | 2013-07-18 |
| Nickel hydrogen storage battery and method for manufacturing negative electrode thereof Grant 8,475,958 - Okawa , et al. July 2, 2 | 2013-07-02 |
| Nickel metal hydride rechargeable battery and method for manufacturing negative electrode thereof Grant 8,389,159 - Okawa , et al. March 5, 2 | 2013-03-05 |
| Method and apparatus for applying electrode mixture paste Grant 8,142,837 - Okawa , et al. March 27, 2 | 2012-03-27 |
| Nickel Metal Hydride Rechargeable Battery And Method For Manufacturing Negative Electrode Thereof App 20110014508 - Okawa; Takashi ; et al. | 2011-01-20 |
| Surface inspection method and surface inspection apparatus Grant 7,864,310 - Okawa , et al. January 4, 2 | 2011-01-04 |
| Catalyst for synthesizing carbon nanocoils, synthesizing method of the same, synthesizing method of carbon nanocoils, and carbon nanocoils Grant 7,829,494 - Nakayama , et al. November 9, 2 | 2010-11-09 |
| Surface Inspection Method And Surface Inspection Apparatus App 20100026996 - Okawa; Takashi ; et al. | 2010-02-04 |
| Surface inspection method and surface inspection apparatus Grant 7,616,299 - Okawa , et al. November 10, 2 | 2009-11-10 |
| Electrode For Rechargeable Battery And Method For Manufacturing The Same App 20090170004 - Okawa; Takashi ; et al. | 2009-07-02 |
| Method and apparatus for applying electrode mixture paste App 20090098277 - Okawa; Takashi ; et al. | 2009-04-16 |
| Nanotube probe and a method for manufacturing the same Grant 7,511,270 - Nakayama , et al. March 31, 2 | 2009-03-31 |
| Nickel Hydrogen Storage Battery and Method for Manufacturing Negative Electrode Thereof App 20080261105 - Okawa; Takashi ; et al. | 2008-10-23 |
| Catalysts for manufacturing carbon substances Grant 7,405,178 - Li , et al. July 29, 2 | 2008-07-29 |
| Probe for a scanning microscope Grant 7,398,678 - Nakayama , et al. July 15, 2 | 2008-07-15 |
| Catalysts For Manufacturing Carbon Substances App 20080153693 - Li; Xu ; et al. | 2008-06-26 |
| Surface inspection method and surface inspection apparatus App 20080007727 - Okawa; Takashi ; et al. | 2008-01-10 |
| Method for manufacturing nano-carbon substances App 20070111885 - Li; Xu ; et al. | 2007-05-17 |
| Catalyst for synthesizing carbon nanocoils, synthesizing method of the same, synthesizing method of carbon nanocoils, and carbon nanocoils App 20070098622 - Nakayama; Yoshikazu ; et al. | 2007-05-03 |
| Nanotube probe and method for manufacturing the same App 20070018098 - Nakayama; Yoshikazu ; et al. | 2007-01-25 |
| Negative electrode plate for nickel-metal hydride storage battery, method for producing the same and nickel-metal hydride storage battery using the same App 20060194106 - Nakayama; Soryu ; et al. | 2006-08-31 |
| Probe for a scanning microscope App 20060150720 - Nakayama; Yoshikazu ; et al. | 2006-07-13 |
| Microwave dielectric composite composition Grant 7,049,258 - Ohsato , et al. May 23, 2 | 2006-05-23 |
| Tweezers with grounding wire App 20050270721 - Okawa, Takashi ; et al. | 2005-12-08 |
| Microwave dielectric composition and method for producing the same Grant 6,905,994 - Ohsato , et al. June 14, 2 | 2005-06-14 |
| Microwave dielectric composite composition App 20040242403 - Ohsato, Hitoshi ; et al. | 2004-12-02 |
| Microwave dielectric composition and method for producing the same App 20040235641 - Ohsato, Hitoshi ; et al. | 2004-11-25 |
| Nickel-metal hydride storage battery and method for producing negative electrode thereof App 20040214083 - Nakayama, Soryu ; et al. | 2004-10-28 |
| Nanotweezers and nanomanipulator Grant 6,805,390 - Nakayama , et al. October 19, 2 | 2004-10-19 |
| Nanotweezers and nanomanipulator Grant 6,802,549 - Nakayama , et al. October 12, 2 | 2004-10-12 |
| Conductive probe for scanning microscope and machining method using the same Grant 6,787,769 - Nakayama , et al. September 7, 2 | 2004-09-07 |
| Probe for scanning microscope produced by focused ion beam machining Grant 6,759,653 - Nakayama , et al. July 6, 2 | 2004-07-06 |
| Apparatus for detecting foreign particle and defect and the same method Grant 6,731,384 - Ohshima , et al. May 4, 2 | 2004-05-04 |
| Cantilever for vertical scanning microscope and probe for vertical scan microscope Grant 6,705,154 - Nakayama , et al. March 16, 2 | 2004-03-16 |
| Nanotweezers and nanomanipulator Grant 6,669,256 - Nakayama , et al. December 30, 2 | 2003-12-30 |
| Four-terminal measuring device that uses nanotube terminals Grant 6,636,050 - Nakayama , et al. October 21, 2 | 2003-10-21 |
| Negative electrode plate for nickel-metal hydride storage battery, method for producing the same and nickel-metal hydride storage battery using the same App 20030194611 - Nakayama, Soryu ; et al. | 2003-10-16 |
| Nanotweezers and nanomanipulator App 20030189350 - Nakayama, Yoshikazu ; et al. | 2003-10-09 |
| Nanotweezers and nanomanipulator App 20030189351 - Nakayama, Yoshikazu ; et al. | 2003-10-09 |
| Process for producing heterocyclic nitriles Grant 6,541,632 - Ogino , et al. April 1, 2 | 2003-04-01 |
| Probe for scanning microscope produced by focused ion beam machining App 20030029996 - Nakayama, Yoshikazu ; et al. | 2003-02-13 |
| Cantilever for vertical scanning microscope and probe for vertical scan microscope App 20030010100 - Nakayama, Yoshikazu ; et al. | 2003-01-16 |
| Conductive probe for scanning microscope and machining method using the same App 20030001091 - Nakayama, Yoshikazu ; et al. | 2003-01-02 |
| Nanotweezers and nanomanipulator App 20020158480 - Nakayama, Yoshikazu ; et al. | 2002-10-31 |
| Process for producing aromatic nitriles and heterocyclic nitriles App 20020151719 - Ogino, Hideaki ; et al. | 2002-10-17 |
| Four- terminal measuring device that uses nanotube terminals App 20020084790 - Nakayama, Yoshikazu ; et al. | 2002-07-04 |
| Apparatus for detecting foreign particle and defect and the same method App 20020041374 - Ohshima, Yoshimasa ; et al. | 2002-04-11 |
| Process for producing nitrile compounds App 20010007039 - Shitara, Takuji ; et al. | 2001-07-05 |
| Process for producing trans 1,4-bis(aminomethyl)cyclohexane Grant 5,969,187 - Okawa , et al. October 19, 1 | 1999-10-19 |
| Inspection method and device of wafer surface Grant 5,903,342 - Yatsugake , et al. May 11, 1 | 1999-05-11 |
| Device and method for positioning a notched wafer Grant 5,851,102 - Okawa , et al. December 22, 1 | 1998-12-22 |
| Hydrogen storage alloy electrode and sealed-type nickel-metal hydride storage battery using the same Grant 5,527,638 - Kinoshita , et al. June 18, 1 | 1996-06-18 |
| Dielectric ceramic composition Grant 5,223,462 - Okawa June 29, 1 | 1993-06-29 |
| Dielectric ceramic composition of matter Grant 4,866,017 - Okawa September 12, 1 | 1989-09-12 |
| Process for producing adipic acid diester Grant 4,404,394 - Isogai , et al. September 13, 1 | 1983-09-13 |
| Process for the preparation of alkyl carboxylate Grant 4,355,173 - Isogai , et al. October 19, 1 | 1982-10-19 |
| Process for producing methylisobutylketone Grant 4,289,911 - Isogai , et al. September 15, 1 | 1981-09-15 |
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