Tokuda; Tomohisa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tokuda; Tomohisa.The latest application filed is for "pressure measurement device".
Company Profile
8.23.28
- Tokuda; Tomohisa - Chiyoda-ku JP
- Tokuda; Tomohisa - Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Sensor device with multiple simultaneous pressure measurements Grant 11,366,032 - Tokuda , et al. June 21, 2 | 2022-06-21 |
| Pressure sensor element for measuring differential pressure and a diaphragm base having a set of diaphragms displaced by receiving pressures where a set of pressure inlet passages respectively transmit different pressures to the set of diaphragms Grant 11,340,128 - Tokuda , et al. May 24, 2 | 2022-05-24 |
| Differential pressure gauge with improved signal-to-noise ratio suppression Grant 11,307,109 - Tojo , et al. April 19, 2 | 2022-04-19 |
| Pressure sensor chip Grant 11,181,431 - Tokuda , et al. November 23, 2 | 2021-11-23 |
| Pressure sensor Grant 11,137,307 - Tushima , et al. October 5, 2 | 2021-10-05 |
| Pressure Sensor App 20210239555 - TOKUDA; Tomohisa ; et al. | 2021-08-05 |
| Pressure Measurement Device App 20210239554 - TOKUDA; Tomohisa | 2021-08-05 |
| Differential Pressure Gauge App 20210181052 - TOJO; Hirofumi ; et al. | 2021-06-17 |
| Differential Pressure Measuring Instrument App 20210181051 - Tsushima; Ayumi ; et al. | 2021-06-17 |
| Sensor Element App 20210108981 - Tokuda; Tomohisa ; et al. | 2021-04-15 |
| Sensor Element App 20210108979 - TOJO; Hirofumi ; et al. | 2021-04-15 |
| Sensor Element App 20210108980 - TOKUDA; Tomohisa ; et al. | 2021-04-15 |
| Pressure sensor chip and pressure transmitter having a strain gauge arrangement being disposed in a region of the diaphragm Grant 10,816,423 - Tokuda October 27, 2 | 2020-10-27 |
| Pressure sensor Grant 10,704,976 - Seto , et al. | 2020-07-07 |
| Pressure Sensor Chip App 20200033219 - TOKUDA; Tomohisa ; et al. | 2020-01-30 |
| Differential Pressure Sensor Chip, Differential Pressure Transmitter, And Method For Manufacturing Differential Pressure Sensor App 20200025638 - TSUSHIMA; Ayumi ; et al. | 2020-01-23 |
| Pressure sensor chip Grant 10,401,248 - Tokuda , et al. Sep | 2019-09-03 |
| Pressure sensor chip Grant 10,352,802 - Tokuda July 16, 2 | 2019-07-16 |
| Pressure sensor chip Grant 10,352,803 - Tokuda July 16, 2 | 2019-07-16 |
| Pressure Sensor App 20190003910 - SETO; Yuki ; et al. | 2019-01-03 |
| Pressure Sensor Chip, Pressure Transmitter, And Method For Manufacturing Pressure Sensor Chip App 20180275001 - TOKUDA; Tomohisa | 2018-09-27 |
| Pressure Sensor Chip App 20170176277 - TOKUDA; Tomohisa | 2017-06-22 |
| Pressure Sensor Chip App 20170176279 - TOKUDA; Tomohisa ; et al. | 2017-06-22 |
| Pressure Sensor Chip App 20170176276 - TOKUDA; Tomohisa | 2017-06-22 |
| Pressure sensor chip Grant 9,360,387 - Tokuda , et al. June 7, 2 | 2016-06-07 |
| Pressure sensor chip Grant 9,274,016 - Tokuda , et al. March 1, 2 | 2016-03-01 |
| Pressure sensor chip Grant 9,021,885 - Seto , et al. May 5, 2 | 2015-05-05 |
| Pressure Sensor Chip App 20140157905 - TOKUDA; Tomohisa ; et al. | 2014-06-12 |
| Pressure Sensor Chip App 20140137652 - TOKUDA; Tomohisa ; et al. | 2014-05-22 |
| Pressure Sensor Chip App 20140102208 - TOKUDA; Tomohisa ; et al. | 2014-04-17 |
| Pressure sensor having a diaphragm Grant 8,671,765 - Tokuda , et al. March 18, 2 | 2014-03-18 |
| Pressure Sensor Chip App 20130239694 - SETO; Yuuki ; et al. | 2013-09-19 |
| Pressure sensor Grant 8,522,619 - Tokuda , et al. September 3, 2 | 2013-09-03 |
| Pressure sensor and manufacturing method thereof Grant 8,338,899 - Tokuda , et al. December 25, 2 | 2012-12-25 |
| Pressure sensor Grant 8,161,820 - Yoneda , et al. April 24, 2 | 2012-04-24 |
| Gas sensor chip and gas sensor provided therewith Grant 8,156,789 - Tokuda , et al. April 17, 2 | 2012-04-17 |
| Pressure Measuring Device App 20120006129 - Tokuda; Tomohisa ; et al. | 2012-01-12 |
| Pressure sensor Grant 8,042,400 - Yoneda , et al. October 25, 2 | 2011-10-25 |
| Pressure Sensor App 20110247421 - Tokuda; Tomohisa ; et al. | 2011-10-13 |
| Pressure Sensor App 20110247422 - TOKUDA; Tomohisa ; et al. | 2011-10-13 |
| Pressure Sensor And Manufacturing Method Thereof App 20100314701 - Tokuda; Tomohisa ; et al. | 2010-12-16 |
| Pressure Sensor And Manufacturing Method Thereof App 20100270629 - TOKUDA; Tomohisa ; et al. | 2010-10-28 |
| Pressure sensor Grant 7,808,365 - Tojo , et al. October 5, 2 | 2010-10-05 |
| Pressure Sensor App 20100083765 - Yoneda; Masayuki ; et al. | 2010-04-08 |
| Pressure Sensor App 20100083766 - Yoneda; Masayuki ; et al. | 2010-04-08 |
| Gas Sensor Chip And Gas Sensor Provided Therewith App 20090193872 - Tokuda; Tomohisa ; et al. | 2009-08-06 |
| Pressure sensor Grant 7,497,126 - Tojo , et al. March 3, 2 | 2009-03-03 |
| Pressure Sensor App 20080202248 - Tojo; Hirofumi ; et al. | 2008-08-28 |
| Pressure Sensor App 20080204185 - Tojo; Hirofumi ; et al. | 2008-08-28 |
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