HASEGAWA; Takahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for HASEGAWA; Takahiko.The latest application filed is for "hydrogen gas supply system, point management system, and service management system".
Company Profile
7.56.46
- HASEGAWA; Takahiko - Toyota-shi JP
- Hasegawa; Takahiko - Toyota JP
- Hasegawa; Takahiko - Naritahigashi JP
- Hasegawa; Takahiko - Isehara N/A JP
- Hasegawa; Takahiko - Shizuoka JP
- Hasegawa; Takahiko - Isehara-shi JP
- Hasegawa; Takahiko - Aichi JP
- Hasegawa; Takahiko - Aichi-ken JP
- Hasegawa, Takahiko - Iwata JP
Patent Activity
| Patent | Date |
|---|---|
| Hydrogen Gas Supply System, Point Management System, And Service Management System App 20220228714 - HASEGAWA; Takahiko ; et al. | 2022-07-21 |
| Hydrogen gas supply system, point management system, and service management system Grant 11,293,592 - Hasegawa , et al. April 5, 2 | 2022-04-05 |
| Fuel cell vehicle Grant 11,285,842 - Hasegawa , et al. March 29, 2 | 2022-03-29 |
| Navigation Device And Route Guidance Method App 20210207970 - ASAI; Ayano ; et al. | 2021-07-08 |
| Fuel Cell Vehicle App 20210206293 - HASEGAWA; Takahiko ; et al. | 2021-07-08 |
| Movement Plan Producing System And Movement Plan Producing Method For Hydrogen Filling Vehicle App 20210199451 - MURATA; Shigeaki ; et al. | 2021-07-01 |
| Fuel cell system and oxide layer removal method Grant 10,991,961 - Shiokawa , et al. April 27, 2 | 2021-04-27 |
| Display Device App 20200180471 - TSUBOSAKA; Kenji ; et al. | 2020-06-11 |
| Fuel Cell Vehicle App 20200164769 - HASEGAWA; Takahiko ; et al. | 2020-05-28 |
| Hydrogen Gas Supply System, Point Management System, And Service Management System App 20200156925 - HASEGAWA; Takahiko ; et al. | 2020-05-21 |
| Fuel cell system Grant 10,644,335 - Hasegawa | 2020-05-05 |
| Fuel cell system Grant 10,586,992 - Hasegawa | 2020-03-10 |
| Fuel Cell System And Oxide Layer Removal Method App 20190280317 - SHIOKAWA; Satoshi ; et al. | 2019-09-12 |
| Method of determining hydrogen deficiency and device for determining hydrogen deficiency Grant 10,218,019 - Hasegawa Feb | 2019-02-26 |
| Fuel Cell System App 20180175419 - HASEGAWA; Takahiko | 2018-06-21 |
| Method Of Determining Hydrogen Deficiency And Device For Determining Hydrogen Deficiency App 20170294667 - HASEGAWA; Takahiko | 2017-10-12 |
| Remaining fuel level displaying method for fuel cell system and fuel cell equipped vehicle Grant 9,561,723 - Oya , et al. February 7, 2 | 2017-02-07 |
| Fuel cell system with regulation of DC/DC converter passing power Grant 9,450,261 - Hasegawa , et al. September 20, 2 | 2016-09-20 |
| Fuel Cell System App 20160141664 - HASEGAWA; Takahiko | 2016-05-19 |
| Remaining Fuel Level Displaying Method for Fuel Cell System and Fuel Cell Equipped Vehicle App 20160114682 - OYA; Ryosuke ; et al. | 2016-04-28 |
| Converter controlling apparatus and multiphase converter Grant 9,203,314 - Imanishi , et al. December 1, 2 | 2015-12-01 |
| Reversible spacer for a rotatable performance device Grant 9,079,112 - Hasegawa , et al. July 14, 2 | 2015-07-14 |
| Fuel cell system including soft switching boost converter Grant 9,029,030 - Imanishi , et al. May 12, 2 | 2015-05-12 |
| Converter control device Grant 9,024,598 - Hasegawa , et al. May 5, 2 | 2015-05-05 |
| Spacer for an adjustable width rotatable performance device Grant 8,968,049 - Hasegawa March 3, 2 | 2015-03-03 |
| DC-DC converter with an auxiliary circuit for performing soft-switching Grant 8,970,186 - Manabe , et al. March 3, 2 | 2015-03-03 |
| Power Conversion System And Method Of Controlling Power Conversion System App 20150043251 - HASEGAWA; Takahiko | 2015-02-12 |
| Fuel cell system Grant 8,952,702 - Hasegawa , et al. February 10, 2 | 2015-02-10 |
| Fuel cell system Grant 8,906,567 - Hasegawa , et al. December 9, 2 | 2014-12-09 |
| Converter controller Grant 8,896,282 - Hasegawa , et al. November 25, 2 | 2014-11-25 |
| Apparatus for detecting short-circuit of output diode in converter Grant 8,884,627 - Minamii , et al. November 11, 2 | 2014-11-11 |
| Fuel cell system Grant 8,828,568 - Hasegawa , et al. September 9, 2 | 2014-09-09 |
| Voltage conversion control of a fuel cell system Grant 8,790,838 - Hasegawa , et al. July 29, 2 | 2014-07-29 |
| Power supply system and plurality parallel resonant converters having current blocking circuit Grant 8,773,874 - Hasegawa , et al. July 8, 2 | 2014-07-08 |
| Converter controlling apparatus Grant 8,765,312 - Osada , et al. July 1, 2 | 2014-07-01 |
| Frequency control of DC/DC converter in a fuel cell system Grant 8,728,678 - Hasegawa , et al. May 20, 2 | 2014-05-20 |
| Heat-release configuration, bracket for supporting heat-release plate and method of assembling heat-release configuration Grant 8,670,239 - Hasegawa , et al. March 11, 2 | 2014-03-11 |
| Chopper circuit, DC/DC converter, and fuel cell system Grant 8,653,802 - Hasegawa , et al. February 18, 2 | 2014-02-18 |
| Fuel cell system Grant 8,609,289 - Hasegawa , et al. December 17, 2 | 2013-12-17 |
| Fuel cell system Grant 8,451,006 - Hasegawa , et al. May 28, 2 | 2013-05-28 |
| Dc-dc Converter With An Auxiliary Circuit For Performing Soft-switching App 20130119968 - Manabe; Kota ; et al. | 2013-05-16 |
| Reversible Spacer for a Rotatable Performance Device App 20130109269 - Hasegawa; Takahiko ; et al. | 2013-05-02 |
| Fuel Cell System App 20130057292 - Hasegawa; Takahiko ; et al. | 2013-03-07 |
| Fuel Cell System And Mobile Object App 20130045432 - HASEGAWA; Takahiko ; et al. | 2013-02-21 |
| Fuel Cell System And Mobile Object App 20130029240 - HASEGAWA; Takahiko ; et al. | 2013-01-31 |
| Engine control apparatus and straddle-type vehicle Grant 8,352,122 - Hasegawa January 8, 2 | 2013-01-08 |
| Chopper Circuit, Dc/dc Converter, And Fuel Cell System App 20120326687 - Hasegawa; Takahiko ; et al. | 2012-12-27 |
| Fuel Cell System Including Soft Switching Boost Converter App 20120295174 - Imanishi; Hiroyuki ; et al. | 2012-11-22 |
| Spacer for an Adjustable Width Rotatable Performance Device App 20120252312 - Hasegawa; Takahiko | 2012-10-04 |
| Controller in a fuel cell system that controls the measurement of AC impedance and drives the DC/DC converter Grant 8,268,495 - Manabe , et al. September 18, 2 | 2012-09-18 |
| Converter Controller App 20120139522 - Hasegawa; Takahiko ; et al. | 2012-06-07 |
| Fuel Cell System App 20120121941 - Hasegawa; Takahiko ; et al. | 2012-05-17 |
| Converter Controlling Apparatus And Multiphase Converter App 20120106204 - Imanishi; Hiroyuki ; et al. | 2012-05-03 |
| Converter Control Device App 20120098507 - Hasegawa; Takahiko ; et al. | 2012-04-26 |
| Converter control device Grant 8,159,850 - Manabe , et al. April 17, 2 | 2012-04-17 |
| Converter Controlling Apparatus App 20120086417 - Osada; Yasuhiro ; et al. | 2012-04-12 |
| Power Supply System App 20120074919 - Hasegawa; Takahiko ; et al. | 2012-03-29 |
| Converter control device for a bidirectional power supply system having plural parallel phases Grant 8,111,056 - Manabe , et al. February 7, 2 | 2012-02-07 |
| Fuel Cell System App 20120019068 - Hasegawa; Takahiko ; et al. | 2012-01-26 |
| Apparatus For Detecting Short-circuit Of Output Diode In Converter App 20120020124 - Minamii; Toshihiko ; et al. | 2012-01-26 |
| Multi-phase voltage converting device, vehicle and control method of multi-phase voltage converting device Grant 8,050,065 - Hasegawa , et al. November 1, 2 | 2011-11-01 |
| Heat-release Configuration, Bracket For Supporting Heat-release Plate And Method Of Assembling Heat-release Configuration App 20110164386 - Hasegawa; Takahiko ; et al. | 2011-07-07 |
| Fuel Cell System App 20100273072 - Hasegawa; Takahiko ; et al. | 2010-10-28 |
| Straddle-type vehicle Grant 7,819,103 - Sasaki , et al. October 26, 2 | 2010-10-26 |
| Fuel Cell System And Mobile Object App 20100266922 - Hasegawa; Takahiko ; et al. | 2010-10-21 |
| Fuel Cell System App 20100127710 - Hasegawa; Takahiko ; et al. | 2010-05-27 |
| Fuel Cell System App 20100013490 - Manabe; Kota ; et al. | 2010-01-21 |
| Converter Control Device App 20100007319 - Manabe; Kota ; et al. | 2010-01-14 |
| Multi-phase Voltage Converting Device, Vehicle And Control Method Of Multi-phase Voltage Converting Device App 20100002477 - Hasegawa; Takahiko ; et al. | 2010-01-07 |
| Converter Control Device App 20090316453 - Manabe; Kota ; et al. | 2009-12-24 |
| Converter control device Grant 7,633,783 - Manabe , et al. December 15, 2 | 2009-12-15 |
| Converter Control Device App 20090190375 - Manabe; Kota ; et al. | 2009-07-30 |
| Engine Control Apparatus and Straddle-Type Vehicle App 20080306653 - HASEGAWA; Takahiko | 2008-12-11 |
| Straddle-Type Vehicle App 20070245996 - Sasaki; Yuichi ; et al. | 2007-10-25 |
| Acceleration sensor and engine control for motorcycle Grant 7,124,852 - Hasegawa October 24, 2 | 2006-10-24 |
| Tip-over detection device for motor vehicle Grant 6,941,206 - Hasegawa , et al. September 6, 2 | 2005-09-06 |
| Tip-over detection device for motor vehicle App 20030132837 - Hasegawa, Takahiko ; et al. | 2003-07-17 |
| Acceleration sensor and engine control for motorcycle App 20020039951 - Hasegawa, Takahiko | 2002-04-04 |
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.
| 