Gas measuring device and gas measuring system
US-12492967-B2 · Dec 9, 2025 · US
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Sawada Kazuaki patents
Sawada Kazuaki is listed as an inventor on 26 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sawada Kazuaki |
| Total patents | 26 |
| First publication | Apr 21, 2016 |
| Latest publication | Dec 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Gas measuring device and gas measuring method
US-12442757-B2 · Oct 14, 2025 · US
Gas measurement device and gas measurement method
US-12379297-B2 · Aug 5, 2025 · US
Gas measurement device and gas measurement method
US-12326429-B2 · Jun 10, 2025 · US
Gas measurement device having variable volume
US-12281977-B2 · Apr 22, 2025 · US
Gas measurement device, gas measurement system, and gas measurement method
US-2024151693-A1 · May 9, 2024 · US
Odor sensor and method for manufacturing odor sensor
US-11921081-B2 · Mar 5, 2024 · US
Gas measuring device and gas measuring method
US-2023408400-A1 · Dec 21, 2023 · US
Gas measuring device
US-2023314354-A1 · Oct 5, 2023 · US
Gas measuring device and gas measuring system
US-2023314289-A1 · Oct 5, 2023 · US
Recent patents
Latest publications not already listed above.
Gas measuring device
US-2023314375-A1 · Oct 5, 2023 · US
Gas measurement device and gas measurement method
US-2023096909-A1 · Mar 30, 2023 · US
Gas measurement device
US-2023091525-A1 · Mar 23, 2023 · US
Gas measurement device and gas measurement method
US-2023079310-A1 · Mar 16, 2023 · US
Gas measurement device and gas measurement method
US-2023078944-A1 · Mar 16, 2023 · US
Odor sensor and method for manufacturing odor sensor
US-2021262975-A1 · Aug 26, 2021 · US
Ion concentration distribution measuring device
US-10845329-B2 · Nov 24, 2020 · US
Ion concentration distribution measuring device
US-2019391110-A1 · Dec 26, 2019 · US
Device for detecting chemical/physical phenomenon
US-10309922-B2 · Jun 4, 2019 · US
Ion concentration sensor
US-10073052-B2 · Sep 11, 2018 · US
Chemical/physical phenomenon detecting device and method of producing the same
US-10031101-B2 · Jul 24, 2018 · US
Device for detecting chemical/physical phenomenon having a diffusion layer formed between an input charge control region and a sensing region on a substrate
US-9976981-B2 · May 22, 2018 · US
Method for identifying pH, device for same, and method for identifying ion concentration
US-9915629-B2 · Mar 13, 2018 · US
Device for Detecting Chemical/Physical Phenomenon
US-2018003671-A1 · Jan 4, 2018 · US
Ion concentration sensor
US-2017168010-A1 · Jun 15, 2017 · US
Chemical/physical phenomenon detecting device and method of producing the same
US-2016109404-A1 · Apr 21, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| National Univ Corporation Toyohashi Univ Of Technology | 24 |
| Sintokogio Ltd | 14 |
| Hamamatsu Photonics Kk | 4 |
| Sharp Kk | 4 |
| National Univ Corp Toyohashi Univ | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N33/0031 | 10 |
| G01N1/2205 | 7 |
| G01N27/4148 | 7 |
| G01N33/0011 | 6 |
| G01N27/4145 | 6 |