Obata; Takeshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Obata; Takeshi.The latest application filed is for "optical fiber temperature sensor".

Company Profile

0.19.30

Obata; Takeshi - Fukushima N/A JP
Obata; Takeshi - Fukushima-shi JP
Obata; Takeshi - Narashino JP
Obata; Takeshi - Kawasaki JP
Obata; Takeshi - Tokyo JP
Obata; Takeshi - Chiba JP
Obata; Takeshi - Toyota-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Optical fiber temperature sensor Grant 9,810,588 - Hashimoto , et al. November 7, 2	2017-11-07
Optical Fiber Temperature Sensor App 20150285692 - Hashimoto; Eiji ; et al.	2015-10-08
Apparatus And Method For Detecting Partial Discharge At Turn-to-turn Insulation In Motor App 20140354298 - Obata; Kouji ; et al.	2014-12-04
Apparatus and method for detecting partial discharge at turn-to-turn insulation in motor Grant 8,816,694 - Obata , et al. August 26, 2	2014-08-26
Rotary electric machine Grant 7,898,138 - Kaihatsu , et al. March 1, 2	2011-03-01
Method, apparatus, and computer product for managing log data Grant 7,752,496 - Yoshida , et al. July 6, 2	2010-07-06
Fuel cell, fuel cell electrode and method for fabricating the same Grant 7,700,211 - Nakamura , et al. April 20, 2	2010-04-20
Frequency converter, motor, motor drive system and maintenance method for motor drive system Grant 7,663,337 - Shimozono , et al. February 16, 2	2010-02-16
Rotating electric machine, winding machine, and rotating electric machine system Grant 7,659,651 - Obata , et al. February 9, 2	2010-02-09
Liquid fuel supply type fuel cell Grant 7,655,343 - Obata , et al. February 2, 2	2010-02-02
Polymer Electrolyte Fuel Cell App 20090239114 - Kouno; Yasutaka ; et al.	2009-09-24
Solid Polymer Fuel Cell App 20090136802 - Sasaki; Hideaki ; et al.	2009-05-28
Frequency Converter, Motor, Motor Drive System And Maintenance Method For Motor Drive System App 20090121666 - SHIMOZONO; Tadahiro ; et al.	2009-05-14
Fuel Cell And Driving Method For Fuel Cell App 20090117418 - Obata; Takeshi ; et al.	2009-05-07
Dry-state Detecting Method And Electronic Device System For Fuel Cell, And Power Control Method Therefor App 20090117419 - Takemoto; Tsuyoshi ; et al.	2009-05-07
Frequency converter, motor, motor drive system and maintenance method for motor drive system Grant 7,511,450 - Shimozono , et al. March 31, 2	2009-03-31
Drum Rotating Apparatus For Use On Construction Machines App 20090078528 - Uzawa; Nobuo ; et al.	2009-03-26
Fuel cell and a fuel cell system App 20090061271 - Sekino; Shouji ; et al.	2009-03-05
Catalyst-loaded support used for forming electrode for fuel cell, and method of producing the same App 20090035640 - Obata; Takeshi	2009-02-05
Data storage system and log data output method upon abnormality of storage control apparatus Grant 7,487,293 - Yoshida , et al. February 3, 2	2009-02-03
Electrode For Fuel Cell, Electrolyte-dispersed Solution For Forming Electrode, Method Of Producing The Solution, And Polymer Electrolyte Fuel Cell App 20090023032 - OBATA; Takeshi	2009-01-22
Rotating Electric Machine, Winding Machine, And Rotating Electric Machine System App 20080315705 - OBATA; Koji ; et al.	2008-12-25
Data storage system and log data equalization control method for storage control apparatus Grant 7,426,658 - Yoshida , et al. September 16, 2	2008-09-16
Frequency converter, motor, motor drive system and maintenance method for motor drive system Grant 7,408,323 - Shimozono , et al. August 5, 2	2008-08-05
Rotary Electric Machine App 20080136269 - Kaihatsu; Keiichiro ; et al.	2008-06-12
Frequency Converter, Motor, Motor Drive System And Maintenance Method For Motor Drive System App 20080061730 - Shimozono; Tadahiro ; et al.	2008-03-13
Solid Electrolyte Fuel Cell App 20070202382 - Nakamura; Shin ; et al.	2007-08-30
Frequency converter, motor, motor drive system and maintenance method for motor drive system App 20070200530 - Shimozono; Tadahiro ; et al.	2007-08-30
Method of measuring alcohol concentration, alcohol concentration measurement apparatus, and fuel cell system including the apparatus App 20070092770 - Obata; Takeshi ; et al.	2007-04-26
Frequency converter, motor, motor drive system and maintenance method for motor drive system Grant 7,202,628 - Shimozono , et al. April 10, 2	2007-04-10
Frequency converter, motor, motor drive system and maintenance method for motor drive system App 20070007928 - Shimozono; Tadahiro ; et al.	2007-01-11
Fuel cell and method for producing same App 20060251951 - Obata; Takeshi ; et al.	2006-11-09
Data storage system and log data output method upon abnormality of storage control apparatus App 20060218344 - Yoshida; Masahiro ; et al.	2006-09-28
Data storage system and log data equalization control method for storage control apparatus App 20060218345 - Yoshida; Masahiro ; et al.	2006-09-28
Method and apparatus for managing log data, and computer product App 20060218444 - Yoshida; Masahiro ; et al.	2006-09-28
Frequency converter, motor, motor drive system and maintenance method for motor drive system Grant 7,112,940 - Shimozono , et al. September 26, 2	2006-09-26
Fuel supply unit for fuel cell and fuel cell using same App 20060204814 - Sekino; Shoji ; et al.	2006-09-14
Data storage system and data storage control apparatus App 20060200634 - Yoshida; Masahiro ; et al.	2006-09-07
Liquid fuel supply type fuel cell App 20060035131 - Obata; Takeshi ; et al.	2006-02-16
Apparatus for partial discharge detection of turn to turn insulation in motor App 20060022679 - Obata; Kouji ; et al.	2006-02-02
Frequency converter, motor, motor drive system and maintenance method for motor drive system App 20060001396 - Shimozono; Tadahiro ; et al.	2006-01-05
Fuel cell system and method of operating the same App 20050142406 - Obata, Takeshi ; et al.	2005-06-30
Fuel cell, fuel cell electrode and method for fabricating the same App 20050112448 - Nakamura, Shin ; et al.	2005-05-26
Disk array apparatus that only calculates new parity after a predetermined number of write requests Grant 5,954,822 - Yashiro , et al. September 21, 1	1999-09-21
Disk array apparatus that only calculates new parity after a predetermined number of write requests Grant 5,787,460 - Yashiro , et al. July 28, 1	1998-07-28
Apparatus and method for control of a spinning machine Grant 5,099,640 - Kobayashi , et al. March 31, 1	1992-03-31

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