OHTSUKA; Shigehiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for OHTSUKA; Shigehiro.The latest application filed is for "gas sensor element and gas sensor".
- OHTSUKA; Shigehiro - Nagoya-shi JP
- Ohtsuka; Shigehiro - Gifu JP
- OHTSUKA; Shigehiro - Gifu-shi JP
| Patent | Date |
|---|---|
| Gas Sensor Element And Gas Sensor App 20200363369 - TANGE; Mika ; et al. | 2020-11-19 |
| Gas sensor control apparatus Grant 10,352,893 - Nakagawa , et al. July 16, 2 | 2019-07-16 |
| Gas sensor element and gas sensor Grant 10,012,612 - Ohtsuka , et al. July 3, 2 | 2018-07-03 |
| Gas sensor element, gas sensor, and method of manufacturing gas sensor element Grant 9,753,020 - Iwano , et al. September 5, 2 | 2017-09-05 |
| Gas sensor element, gas sensor, and method of manufacturing gas sensor element Grant 9,694,387 - Onkawa , et al. July 4, 2 | 2017-07-04 |
| Gas Sensor Control Apparatus App 20170059511 - NAKAGAWA; Keisuke ; et al. | 2017-03-02 |
| Gas Sensor Element And Gas Sensor App 20170016849 - OHTSUKA; Shigehiro ; et al. | 2017-01-19 |
| Gas sensor with porous protection layers Grant 9,476,863 - Sakuma , et al. October 25, 2 | 2016-10-25 |
| Gas Sensor Element, Gas Sensor, And Method Of Manufacturing Gas Sensor Element App 20150114085 - IWANO; Toru ; et al. | 2015-04-30 |
| Gas Sensor Element, Gas Sensor, And Method Of Manufacturing Gas Sensor Element App 20150114102 - ONKAWA; Masaki ; et al. | 2015-04-30 |
| Gas Sensor Element And Gas Sensor App 20150075254 - SAKUMA; Shun ; et al. | 2015-03-19 |
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