Yamakawa; Yoshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamakawa; Yoshiaki.The latest application filed is for "valve opening/closing timing control device".
- Yamakawa; Yoshiaki - Novi MI
- Yamakawa; Yoshiaki - Toyota JP
- YAMAKAWA; Yoshiaki - Toyota-shi Aichi
| Patent | Date |
|---|---|
| Valve opening/closing timing control device Grant 10,626,760 - Yamakawa , et al. | 2020-04-21 |
| Valve opening and closing timing control apparatus Grant 10,550,736 - Amano , et al. Fe | 2020-02-04 |
| Valve opening/closing timing control device Grant 10,539,049 - Yamakawa , et al. Ja | 2020-01-21 |
| Variable valve timing control device Grant 10,450,905 - Yamakawa , et al. Oc | 2019-10-22 |
| Valve opening and closing timing control apparatus Grant 10,337,363 - Yamakawa , et al. | 2019-07-02 |
| Valve Opening/closing Timing Control Device App 20190153910 - ASAHI; Takeo ; et al. | 2019-05-23 |
| Variable Valve Timing Control Device App 20180274398 - YAMAKAWA; Yoshiaki ; et al. | 2018-09-27 |
| Valve Opening/closing Timing Control Device App 20180156079 - YAMAKAWA; Yoshiaki ; et al. | 2018-06-07 |
| Valve Opening/closing Timing Control Device App 20180156080 - YAMAKAWA; Yoshiaki ; et al. | 2018-06-07 |
| Flow passage partition structure and fluid control valve Grant 9,958,076 - Kobayashi , et al. May 1, 2 | 2018-05-01 |
| Valve timing control apparatus Grant 9,903,235 - Mukaide , et al. February 27, 2 | 2018-02-27 |
| Valve Opening And Closing Timing Control Apparatus App 20180051599 - AMANO; Hiroyuki ; et al. | 2018-02-22 |
| Valve Opening And Closing Timing Control Apparatus App 20170234174 - YAMAKAWA; Yoshiaki ; et al. | 2017-08-17 |
| Valve open/close timing control device Grant 9,708,939 - Kobayashi , et al. July 18, 2 | 2017-07-18 |
| Valve opening/closing timing control device Grant 9,689,283 - Kobayashi , et al. June 27, 2 | 2017-06-27 |
| Flow Passage Partition Structure And Fluid Control Valve App 20160348542 - KOBAYASHI; MASAKI ; et al. | 2016-12-01 |
| Valve Open/close Timing Control Device App 20160298504 - KOBAYASHI; Masaki ; et al. | 2016-10-13 |
| Variable valve timing control device Grant 9,447,710 - Yamakawa , et al. September 20, 2 | 2016-09-20 |
| Vehicle control device Grant 9,441,563 - Kobayashi , et al. September 13, 2 | 2016-09-13 |
| Valve Opening/closing Timing Control Device App 20160108770 - KOBAYASHI; Masaki ; et al. | 2016-04-21 |
| Vehicle Control Device App 20160108840 - KOBAYASHI; Masaki ; et al. | 2016-04-21 |
| Valve Opening/closing Timing Control Device App 20160108769 - KOBAYASHI; Masaki ; et al. | 2016-04-21 |
| Valve Timing Control Apparatus App 20160061064 - MUKAIDE; Hiroki ; et al. | 2016-03-03 |
| Variable Valve Timing Control Device App 20150059670 - KAWAI; Yoshihiro ; et al. | 2015-03-05 |
| Variable Valve Timing Control Device App 20150059669 - YAMAKAWA; Yoshiaki ; et al. | 2015-03-05 |
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