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Patent applications and USPTO patent grants for Kainuma; Katsuhiko.The latest application filed is for "tail pipe".
Patent | Date |
---|---|
Tail pipe Grant 11,377,988 - Noumi , et al. July 5, 2 | 2022-07-05 |
Exhaust pipe Grant 11,377,990 - Toichi , et al. July 5, 2 | 2022-07-05 |
Muffler Grant 11,261,768 - Tawada , et al. March 1, 2 | 2022-03-01 |
Muffler Grant 10,961,895 - Higashino , et al. March 30, 2 | 2021-03-30 |
Tail Pipe App 20200248598 - Kind Code | 2020-08-06 |
Muffler App 20200240300 - Kondo; Seiji ;   et al. | 2020-07-30 |
Exhaust Pipe App 20200217231 - Toichi; Shinnosuke ;   et al. | 2020-07-09 |
Valve device for exhaust flow passage Grant 10,571,036 - Kobori , et al. Feb | 2020-02-25 |
Muffler App 20190234263 - Tawada; Hayato ;   et al. | 2019-08-01 |
Muffler App 20180266301 - Higashino; Tsuneyuki ;   et al. | 2018-09-20 |
Valve Device For Exhaust Flow Passage App 20180266575 - Kobori; Kiyomichi ;   et al. | 2018-09-20 |
Method for installing inlet pipe and method for supporting inlet pipe Grant 9,777,614 - Namikiri , et al. October 3, 2 | 2017-10-03 |
Muffler Grant 9,388,719 - Kainuma , et al. July 12, 2 | 2016-07-12 |
Exhaust Pipe App 20160017787 - FURUYA; Tomohiro ;   et al. | 2016-01-21 |
Method for Installing Inlet Pipe and Method for Supporting Inlet Pipe App 20150354433 - Namikiri; Toshikazu ;   et al. | 2015-12-10 |
Muffler App 20150337699 - Kainuma; Katsuhiko ;   et al. | 2015-11-26 |
Muffler App 20150152760 - Kainuma; Katsuhiko ;   et al. | 2015-06-04 |
Muffler for internal combustion engine Grant 8,844,673 - Kainuma September 30, 2 | 2014-09-30 |
Muffler for Internal Combustion Engine App 20120305330 - Kainuma; Katsuhiko | 2012-12-06 |
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