Tsujita; Wataru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsujita; Wataru.The latest application filed is for "driver posture measurement device and vehicle control device".
Company Profile
22.33.38
- Tsujita; Wataru - Tokyo JP
- Tsujita; Wataru - Chiyoda-ku JP
Patent Activity
| Patent | Date |
|---|---|
| Temperature detection device and temperature detection method Grant 11,435,238 - Makino , et al. September 6, 2 | 2022-09-06 |
| Driver Posture Measurement Device And Vehicle Control Device App 20220161804 - FUJIMOTO; Tatsuo ; et al. | 2022-05-26 |
| Rail breakage detection device and rail breakage detection system Grant 11,325,623 - Koshino , et al. May 10, 2 | 2022-05-10 |
| Inclination angle detection apparatus and auto levelizer Grant 11,209,269 - Fukunaga , et al. December 28, 2 | 2021-12-28 |
| Parking assistance device Grant 11,161,547 - Inoue , et al. November 2, 2 | 2021-11-02 |
| Parking assistance device Grant 11,142,187 - Harase , et al. October 12, 2 | 2021-10-12 |
| Optical axis control apparatus for headlight Grant 11,135,965 - Fukunaga , et al. October 5, 2 | 2021-10-05 |
| Rail Breakage Detection Device And Rail Breakage Result Management System App 20210269075 - TAKEWA; Tomoaki ; et al. | 2021-09-02 |
| Roll Detector, Train Control System App 20210253151 - TSUCHIDA; Katsunori ; et al. | 2021-08-19 |
| Satellite positioning apparatus and train control system capable of determining accurate and limited position range of moving object Grant 11,046,341 - Takewa , et al. June 29, 2 | 2021-06-29 |
| Rail state monitoring apparatus Grant 11,001,282 - Tsujita , et al. May 11, 2 | 2021-05-11 |
| Rail fracture detection device Grant 10,946,879 - Asuka , et al. March 16, 2 | 2021-03-16 |
| Parking assistance device Grant 10,884,125 - Harase , et al. January 5, 2 | 2021-01-05 |
| Optical axis control apparatus Grant 10,875,447 - Okada , et al. December 29, 2 | 2020-12-29 |
| Systems and methods for speed estimation of contactless encoder systems Grant 10,866,124 - Wang , et al. December 15, 2 | 2020-12-15 |
| Satellite positioning system receiver capable of detecting failure in RF receiver unit including receiving antenna Grant 10,859,708 - Takewa , et al. December 8, 2 | 2020-12-08 |
| Parking mode determining system Grant 10,830,885 - Inoue , et al. November 10, 2 | 2020-11-10 |
| Optical Axis Control Apparatus For Headlight App 20200324686 - FUKUNAGA; Takao ; et al. | 2020-10-15 |
| Obstacle detection device, driving assistance system, and obstacle detection method Grant 10,789,850 - Watanabe , et al. September 29, 2 | 2020-09-29 |
| Temperature Detection Device And Temperature Detection Method App 20200284664 - MAKINO; Kenzo ; et al. | 2020-09-10 |
| Obstacle Detection Device, Driving Assistance System, And Obstacle Detection Method App 20200265718 - WATANABE; Shintaro ; et al. | 2020-08-20 |
| Train position detection device Grant 10,640,134 - Tsujita , et al. | 2020-05-05 |
| Rail State Monitoring Apparatus App 20200130717 - TSUJITA; Wataru ; et al. | 2020-04-30 |
| Movement-distance Measurement Apparatus Capable Of Reducing Error Due To Change In Angle Of Maximum Reflection Intensity Accordi App 20200071124 - TAGUCHI; Hiroshi ; et al. | 2020-03-05 |
| Parking Assistance Device App 20200057157 - HARASE; Shinichi ; et al. | 2020-02-20 |
| Optical axis control device for headlight Grant 10,513,217 - Ohsawa , et al. Dec | 2019-12-24 |
| Train-position detection device Grant 10,501,101 - Tsujita , et al. Dec | 2019-12-10 |
| Rail Breakage Detection Device And Rail Breakage Detection System App 20190351923 - KOSHINO; Daisuke ; et al. | 2019-11-21 |
| Headlight optical axis control apparatus Grant 10,471,885 - Ohsawa , et al. Nov | 2019-11-12 |
| Headlight optical-axis control device Grant 10,471,884 - Akaza , et al. Nov | 2019-11-12 |
| Parking Assistance Device App 20190329760 - HARASE; Shinichi ; et al. | 2019-10-31 |
| Polarization-dependent position encoder Grant 10,451,447 - Wang , et al. Oc | 2019-10-22 |
| Rail Break Detection Device App 20190300032 - ASUKA; Masashi ; et al. | 2019-10-03 |
| System and method for parameter estimation of hybrid sinusoidal FM-polynomial phase signal Grant 10,407,274 - Wang , et al. Sept | 2019-09-10 |
| Inclination Angle Detection Apparatus And Auto Levelizer App 20190241118 - FUKUNAGA; Takao ; et al. | 2019-08-08 |
| Parking Assistance Device App 20190217856 - INOUE; Satoru ; et al. | 2019-07-18 |
| Polarization-Dependent Position Encoder App 20190204120 - Wang; Bingnan ; et al. | 2019-07-04 |
| Systems and Methods for Speed Estimation of Contactless Encoder Systems App 20190120662 - Wang; Pu ; et al. | 2019-04-25 |
| Rail Fracture Detection Device App 20190047600 - ASUKA; Masashi ; et al. | 2019-02-14 |
| Satellite Positioning Apparatus And Train Control System Capable Of Determining Accurate And Limited Position Range Of Moving Object App 20190031219 - TAKEWA; Tomoaki ; et al. | 2019-01-31 |
| Optical Axis Control Apparatus App 20190016248 - OKADA; Mitsuaki ; et al. | 2019-01-17 |
| Malfunction Detection Apparatus Capable Of Detecting Actual Malfunctioning Device Not Due To Abnormal Input Values App 20190011506 - KOBAYASHI; Shoichi ; et al. | 2019-01-10 |
| Train-position Detection Device App 20180273063 - TSUJITA; Wataru ; et al. | 2018-09-27 |
| Headlight Optical Axis Control Apparatus App 20180257540 - OHSAWA; Takashi ; et al. | 2018-09-13 |
| Satellite Positioning System Receiver Capable Of Detecting Failure In Rf Receiver Unit Including Receiving Antenna App 20180203127 - TAKEWA; Tomoaki ; et al. | 2018-07-19 |
| Train position detecting device Grant 10,023,211 - Katsuragi , et al. July 17, 2 | 2018-07-17 |
| Parking Mode Determining System App 20180180731 - INOUE; Satoru ; et al. | 2018-06-28 |
| System and Method for Parameter Estimation of Hybrid Sinusoidal FM-Polynomial Phase Signal App 20180162686 - Wang; Pu ; et al. | 2018-06-14 |
| Optical Axis Control Device For Headlight App 20180065539 - OHSAWA; Takashi ; et al. | 2018-03-08 |
| Train Position Detecting Device App 20180009454 - KATSURAGI; Takaya ; et al. | 2018-01-11 |
| Headlight Optical-axis Control Device App 20170129390 - AKAZA; Mitsuaki ; et al. | 2017-05-11 |
| Travel distance measurement device Grant 9,500,747 - Inomata , et al. November 22, 2 | 2016-11-22 |
| Train Position Detection Device App 20160325766 - TSUJITA; Wataru ; et al. | 2016-11-10 |
| Position measurment apparatus for measuring position of mobile object on the basis of refelected wave Grant 9,488,500 - Tsujita , et al. November 8, 2 | 2016-11-08 |
| Vehicle inclination detecting device Grant 9,348,012 - Watanabe , et al. May 24, 2 | 2016-05-24 |
| Travel distance measurement device Grant 9,336,683 - Inomata , et al. May 10, 2 | 2016-05-10 |
| Travel Distance Measurement Device App 20140225765 - Inomata; Kenji ; et al. | 2014-08-14 |
| Travel Distance Measurement Device App 20140218219 - Inomata; Kenji ; et al. | 2014-08-07 |
| Position Measurment Apparatus For Measuring Position Of Mobile Object On The Basis Of Refelected Wave App 20140036265 - Tsujita; Wataru ; et al. | 2014-02-06 |
| Vehicle Inclination Detecting Device App 20130300609 - Watanabe; Masahiro ; et al. | 2013-11-14 |
| Monitoring system for moving object Grant 8,421,622 - Tsujita , et al. April 16, 2 | 2013-04-16 |
| Monitoring System for Moving Object App 20110163887 - Tsujita; Wataru ; et al. | 2011-07-07 |
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