Ban; Kenji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ban; Kenji.The latest application filed is for "spark plug".
Company Profile
5.35.29
- Ban; Kenji - Nagoya JP
- BAN; Kenji - Nagoya-shi Aichi
- Ban; Kenji - Gifu JP
- BAN; Kenji - Gifu-shi JP
- Ban; Kenji - Gifu-ken JP
Patent Activity
| Patent | Date |
|---|---|
| Spark plug Grant 11,431,155 - Ban , et al. August 30, 2 | 2022-08-30 |
| Spark Plug App 20210399532 - BAN; Kenji ; et al. | 2021-12-23 |
| Spark Plug App 20210359495 - BAN; Kenji ; et al. | 2021-11-18 |
| Ignition plug Grant 10,971,901 - Ban April 6, 2 | 2021-04-06 |
| Spark plug Grant 10,944,244 - Ban , et al. March 9, 2 | 2021-03-09 |
| Ignition Plug App 20210013704 - BAN; Kenji | 2021-01-14 |
| Spark plug Grant 10,868,408 - Gozawa , et al. December 15, 2 | 2020-12-15 |
| Spark plug Grant 10,833,486 - Gozawa , et al. November 10, 2 | 2020-11-10 |
| Spark Plug App 20200335949 - GOZAWA; Tatsuya ; et al. | 2020-10-22 |
| Spark plug Grant 10,811,851 - Gozawa , et al. October 20, 2 | 2020-10-20 |
| Spark Plug App 20200295540 - BAN; Kenji ; et al. | 2020-09-17 |
| Spark plug Grant 10,777,976 - Gozawa , et al. Sept | 2020-09-15 |
| Spark Plug App 20200287358 - GOZAWA; Tatsuya ; et al. | 2020-09-10 |
| Spark plug Grant 10,714,908 - Gozawa , et al. | 2020-07-14 |
| Spark plug Grant 10,714,906 - Ban | 2020-07-14 |
| Ignition plug and ignition system including the same Grant 10,522,978 - Tamida , et al. Dec | 2019-12-31 |
| Ignition system Grant 10,250,016 - Yamada , et al. | 2019-04-02 |
| Ignition plug Grant 10,178,751 - Usami , et al. J | 2019-01-08 |
| Ignition plug and ignition device Grant 10,107,252 - Ban , et al. October 23, 2 | 2018-10-23 |
| Ignition Plug And Ignition System Including The Same App 20180301877 - TAMIDA; Taichiro ; et al. | 2018-10-18 |
| Ignition Plug App 20180288864 - USAMI; Kohei ; et al. | 2018-10-04 |
| Ignition plug and ignition device Grant 9,929,541 - Saito , et al. March 27, 2 | 2018-03-27 |
| Ignition Plug And Ignition Device App 20180041013 - SAITO; Hirotaka ; et al. | 2018-02-08 |
| Spark plug Grant 9,780,535 - Ban , et al. October 3, 2 | 2017-10-03 |
| Ignition System App 20170279249 - YAMADA; Yuichi ; et al. | 2017-09-28 |
| Non-thermal equilibrium plasma ignition plug and non-thermal equilibrium plasma ignition device Grant 9,775,227 - Ban , et al. September 26, 2 | 2017-09-26 |
| Spark Plug App 20170117686 - BAN; Kenji ; et al. | 2017-04-27 |
| Spark plug Grant 9,548,592 - Fujino , et al. January 17, 2 | 2017-01-17 |
| Ignition Plug And Ignition Device App 20160369764 - BAN; Kenji ; et al. | 2016-12-22 |
| Ignition plug and ignition system Grant 9,368,942 - Ban , et al. June 14, 2 | 2016-06-14 |
| Non-thermal Equilibrium Plasma Ignition Plug And Non-thermal Equilibrium Plasma Ignition Device App 20160157332 - BAN; Kenji ; et al. | 2016-06-02 |
| Spark plug Grant 9,325,156 - Ban , et al. April 26, 2 | 2016-04-26 |
| Ignition system Grant 9,246,313 - Ban , et al. January 26, 2 | 2016-01-26 |
| Ignition system Grant 9,124,075 - Yamada , et al. September 1, 2 | 2015-09-01 |
| Spark Plug App 20150207299 - BAN; Kenji ; et al. | 2015-07-23 |
| Spark Plug App 20150180215 - FUJINO; Tadatoshi ; et al. | 2015-06-25 |
| Spark plug for internal combustion engine Grant 9,000,658 - Kunitomo , et al. April 7, 2 | 2015-04-07 |
| Spark plug Grant 8,928,212 - Ban , et al. January 6, 2 | 2015-01-06 |
| Spark plug Grant 8,912,715 - Ban December 16, 2 | 2014-12-16 |
| Spark plug Grant 8,912,714 - Ban , et al. December 16, 2 | 2014-12-16 |
| Spark Plug App 20140361676 - Ban; Kenji ; et al. | 2014-12-11 |
| Ignition Plug And Ignition System App 20140328001 - Ban; Kenji ; et al. | 2014-11-06 |
| Ignition plug and method of manufacturing the same Grant 8,853,930 - Yamada , et al. October 7, 2 | 2014-10-07 |
| Spark plug Grant 8,841,826 - Kasuya , et al. September 23, 2 | 2014-09-23 |
| Spark Plug App 20140239797 - Ban; Kenji | 2014-08-28 |
| Ignition System App 20140226251 - Yamada; Tatsunori ; et al. | 2014-08-14 |
| Ignition Plug And Method Of Manufacturing The Same App 20140210336 - Yamada; Tatsunori ; et al. | 2014-07-31 |
| Ignition System App 20140145624 - BAN; Kenji ; et al. | 2014-05-29 |
| Spark Plug App 20130328476 - Ban; Kenji ; et al. | 2013-12-12 |
| Spark plug comprising enhanced contamination-resisting and heat-resisting properties Grant 8,531,095 - Ban , et al. September 10, 2 | 2013-09-10 |
| Spark Plug App 20120313503 - Kasuya; Yuji ; et al. | 2012-12-13 |
| Spark plug Grant 8,253,311 - Ban , et al. August 28, 2 | 2012-08-28 |
| Spark Plug App 20120161605 - Ban; Kenji ; et al. | 2012-06-28 |
| Spark plug Grant 8,115,371 - Kyuno , et al. February 14, 2 | 2012-02-14 |
| Spark plug Grant 8,102,105 - Ban , et al. January 24, 2 | 2012-01-24 |
| Spark Plug App 20110095672 - Ban; Kenji ; et al. | 2011-04-28 |
| Spark Plug For Internal Combustion Engine App 20110025186 - Kunitomo; Iwao ; et al. | 2011-02-03 |
| Spark Plug App 20100314987 - Kyuno; Jiro ; et al. | 2010-12-16 |
| Spark Plug App 20100096968 - Ban; Kenji ; et al. | 2010-04-22 |
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