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Travel Distance Measurement Device
Abstract: A travel distance measurement device is provided with: a transmission antenna (102a) for projecting a transmission signal as a radio wave at the ground and positioned on a vehicle; a receiving antenna (102b) for receiving a radio wave reflected by the ground and obtaining a reflected signal and positioned near the transmission antenna (102a); and a distance calculation means (IQ demodulator (104) and phase shift integrator (105)) for calculating the travel distance of a vehicle on the basis of the phase of the obtained reflected signal.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
07 March 2014
Publication Number
36/2016
Publication Type
INA
Invention Field
PHYSICS
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2021-01-05
Renewal Date
Applicants
MITSUBISHI ELECTRIC CORPORATION
7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
Inventors
1. INOMATA Kenji
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
2. TSUJITA Wataru
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
3. TAHARA Kazuhiro
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
4. NAGASHIMA Seiya
c/o Mitsubishi Electric Corporation 7 3 Marunouchi 2 chome Chiyoda ku Tokyo
1008310
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1781-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
| 1 | 1781-CHENP-2014.pdf | 2014-03-07 |
| 2 | 1781-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf | 2022-09-15 |
| 2 | GPA.pdf | 2014-03-10 |
| 3 | FORM-5.pdf | 2014-03-10 |
| 3 | 1781-CHENP-2014-IntimationOfGrant05-01-2021.pdf | 2021-01-05 |
| 4 | FORM-3.pdf | 2014-03-10 |
| 4 | 1781-CHENP-2014-PatentCertificate05-01-2021.pdf | 2021-01-05 |
| 5 | 798-2014-COMPLETE SPECIFICATION.pdf | 2014-03-10 |
| 5 | 1781-CHENP-2014-ABSTRACT [20-11-2018(online)].pdf | 2018-11-20 |
| 6 | 798-2014-AS FILED DOCUMENTS.pdf | 2014-03-10 |
| 6 | 1781-CHENP-2014-CLAIMS [20-11-2018(online)].pdf | 2018-11-20 |
| 7 | 1781-CHENP-2014-DRAWING [20-11-2018(online)].pdf | 2018-11-20 |
| 7 | 1781-CHENP-2014 FORM-13 24-03-2014.pdf | 2014-03-24 |
| 8 | P.O.LETTER.pdf | 2014-03-28 |
| 8 | 1781-CHENP-2014-FER_SER_REPLY [20-11-2018(online)].pdf | 2018-11-20 |
| 9 | 1781-CHENP-2014-FORM 3 [20-11-2018(online)].pdf | 2018-11-20 |
| 9 | MARKED PAGES.pdf | 2014-03-28 |
| 10 | 1781-CHENP-2014-OTHERS [20-11-2018(online)].pdf | 2018-11-20 |
| 10 | FORM-13.pdf | 2014-03-28 |
| 11 | 1781-CHENP-2014-certified copy of translation (MANDATORY) [27-09-2018(online)].pdf | 2018-09-27 |
| 11 | CLEAN PAGES.pdf | 2014-03-28 |
| 12 | 1781-CHENP-2014 FORM -1 03-06-2014.pdf | 2014-06-03 |
| 12 | 1781-CHENP-2014-FER.pdf | 2018-06-01 |
| 13 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 03-06-2014.pdf | 2014-06-03 |
| 13 | Form 3 [14-02-2017(online)].pdf | 2017-02-14 |
| 14 | 1781-CHENP-2014 FORM-3 23-02-2015.pdf | 2015-02-23 |
| 14 | 1781-CHENP-2014 FORM-3 01-09-2014.pdf | 2014-09-01 |
| 15 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 01-09-2014.pdf | 2014-09-01 |
| 15 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 23-02-2015.pdf | 2015-02-23 |
| 16 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 01-09-2014.pdf | 2014-09-01 |
| 16 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 23-02-2015.pdf | 2015-02-23 |
| 17 | 1781-CHENP-2014 FORM-3 01-09-2014.pdf | 2014-09-01 |
| 17 | 1781-CHENP-2014 FORM-3 23-02-2015.pdf | 2015-02-23 |
| 18 | 1781-CHENP-2014 CORRESPONDENCE OTHERS 03-06-2014.pdf | 2014-06-03 |
| 18 | Form 3 [14-02-2017(online)].pdf | 2017-02-14 |
| 19 | 1781-CHENP-2014 FORM -1 03-06-2014.pdf | 2014-06-03 |
| 19 | 1781-CHENP-2014-FER.pdf | 2018-06-01 |
| 20 | 1781-CHENP-2014-certified copy of translation (MANDATORY) [27-09-2018(online)].pdf | 2018-09-27 |
| 20 | CLEAN PAGES.pdf | 2014-03-28 |
| 21 | 1781-CHENP-2014-OTHERS [20-11-2018(online)].pdf | 2018-11-20 |
| 21 | FORM-13.pdf | 2014-03-28 |
| 22 | 1781-CHENP-2014-FORM 3 [20-11-2018(online)].pdf | 2018-11-20 |
| 22 | MARKED PAGES.pdf | 2014-03-28 |
| 23 | 1781-CHENP-2014-FER_SER_REPLY [20-11-2018(online)].pdf | 2018-11-20 |
| 23 | P.O.LETTER.pdf | 2014-03-28 |
| 24 | 1781-CHENP-2014-DRAWING [20-11-2018(online)].pdf | 2018-11-20 |
| 24 | 1781-CHENP-2014 FORM-13 24-03-2014.pdf | 2014-03-24 |
| 25 | 798-2014-AS FILED DOCUMENTS.pdf | 2014-03-10 |
| 25 | 1781-CHENP-2014-CLAIMS [20-11-2018(online)].pdf | 2018-11-20 |
| 26 | 798-2014-COMPLETE SPECIFICATION.pdf | 2014-03-10 |
| 26 | 1781-CHENP-2014-ABSTRACT [20-11-2018(online)].pdf | 2018-11-20 |
| 27 | FORM-3.pdf | 2014-03-10 |
| 27 | 1781-CHENP-2014-PatentCertificate05-01-2021.pdf | 2021-01-05 |
| 28 | FORM-5.pdf | 2014-03-10 |
| 28 | 1781-CHENP-2014-IntimationOfGrant05-01-2021.pdf | 2021-01-05 |
| 29 | GPA.pdf | 2014-03-10 |
| 29 | 1781-CHENP-2014-RELEVANT DOCUMENTS [15-09-2022(online)].pdf | 2022-09-15 |
| 30 | 1781-CHENP-2014.pdf | 2014-03-07 |
| 30 | 1781-CHENP-2014-RELEVANT DOCUMENTS [20-09-2023(online)].pdf | 2023-09-20 |
Search Strategy
| 1 | SearchStrategy1781CHENP2014_20-11-2017.pdf |