Tsunenaga; Koji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsunenaga; Koji.The latest application filed is for "ignition coil".
- Tsunenaga; Koji - Kariya JP
- TSUNENAGA; Koji - Kariya-city JP
- Tsunenaga; Koji - Chiryu JP
- Tsunenaga; Koji - Chiryu-city JP
- Tsunenaga, Koji - Chiryu-shi JP
| Patent | Date |
|---|---|
| Ignition coil Grant 11,276,524 - Tsunenaga , et al. March 15, 2 | 2022-03-15 |
| Ignition Coil App 20200312544 - TSUNENAGA; Koji ; et al. | 2020-10-01 |
| Ignition coil and method for manufacturing an ignition coil Grant 7,234,454 - Tauchi , et al. June 26, 2 | 2007-06-26 |
| Ignition coil and method for manufacturing an ignition coil App 20070012301 - Tauchi; Takashi ; et al. | 2007-01-18 |
| Ignition coil for internal combustion engine Grant 6,897,755 - Wada , et al. May 24, 2 | 2005-05-24 |
| Ignition coil for internal combustion engine Grant 6,810,868 - Tsunenaga , et al. November 2, 2 | 2004-11-02 |
| Ingition coil for internal combustion engine Grant 6,781,500 - Kawai , et al. August 24, 2 | 2004-08-24 |
| Ignition coil assembly for engine Grant 6,776,147 - Tsunenaga , et al. August 17, 2 | 2004-08-17 |
| Ignition coil assembly for engine App 20040123852 - Tsunenaga, Koji ; et al. | 2004-07-01 |
| Ignition coil assembly for engine Grant 6,675,786 - Tsunenaga , et al. January 13, 2 | 2004-01-13 |
| Ignition Coil Assembly For Engine App 20030230294 - Tsunenaga, Koji ; et al. | 2003-12-18 |
| Ignition coil for internal combustion engine App 20030150440 - Tsunenaga, Koji ; et al. | 2003-08-14 |
| Ingition coil for internal combustion engine App 20020175796 - Kawai, Kazuhide ; et al. | 2002-11-28 |
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