OTSUKA; Tomohiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for OTSUKA; Tomohiro.The latest application filed is for "piston ring unit and compressor".
- OTSUKA; Tomohiro - Takasago-shi JP
- Otsuka; Tomohiro - Takasago JP
- OTSUKA; Tomohiro - Tokyo JP
- Otsuka; Tomohiro - Nagoya JP
- OTSUKA; Tomohiro - Nagoya-shi JP
- Otsuka; Tomohiro - Gifu JP
- Otsuka; Tomohiro - Gifu-shi JP
| Patent | Date |
|---|---|
| Piston Ring Unit And Compressor App 20220196151 - OKADA; Toru ; et al. | 2022-06-23 |
| Piston ring and compressor Grant 11,346,332 - Kanei , et al. May 31, 2 | 2022-05-31 |
| Compressor App 20220154709 - OTSUKA; Tomohiro ; et al. | 2022-05-19 |
| Compressor And Hydrogen Station App 20220120264 - OTSUKA; Tomohiro ; et al. | 2022-04-21 |
| Compressor And Hydrogen Station App 20220120263 - OTSUKA; Tomohiro ; et al. | 2022-04-21 |
| Semiconductor Device App 20210265473 - YAMAGUCHI; Yutaro ; et al. | 2021-08-26 |
| Thermo-responsive gelling artificial lacrima Grant 11,096,889 - Yamamura , et al. August 24, 2 | 2021-08-24 |
| Piston Ring And Compressor App 20210156371 - KANEI; Naofumi ; et al. | 2021-05-27 |
| Compressor App 20200408302 - KANEI; Naofumi ; et al. | 2020-12-31 |
| Brake lining for a railway vehicle and disc brake equipped with the same Grant 10,670,094 - Fujimoto , et al. | 2020-06-02 |
| Thermo-Responsive Gelling Artificial Lacrima App 20200121592 - YAMAMURA; Takeshi ; et al. | 2020-04-23 |
| Floating Caliper Brake Device For Railroad Vehicle App 20200086897 - SAKAGUCHI; Kousuke ; et al. | 2020-03-19 |
| Thermo-responsive gelling artificial lacrima Grant 10,532,026 - Yamamura , et al. Ja | 2020-01-14 |
| Thermo-responsive Gelling Artificial Lacrima App 20180360746 - YAMAMURA; Takeshi ; et al. | 2018-12-20 |
| Brake Lining For A Railway Vehicle And Disc Brake Equipped With The Same App 20180259018 - FUJIMOTO; Takahiro ; et al. | 2018-09-13 |
| Brake lining for railroad vehicle Grant D793,282 - Fujimoto , et al. August 1, 2 | 2017-08-01 |
| Sensor state determination system Grant 9,423,415 - Nanba , et al. August 23, 2 | 2016-08-23 |
| Sensor State Determination System App 20140297096 - Nanba; Koichiro ; et al. | 2014-10-02 |
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