Online sampling system
US-12392689-B2 · Aug 19, 2025 · US
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Iwata Yosuke patents
Iwata Yosuke is listed as an inventor on 89 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Iwata Yosuke |
| Total patents | 89 |
| First publication | Jan 8, 2015 |
| Latest publication | Aug 19, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Monitoring analysis device and monitoring analysis method
US-2025208102-A1 · Jun 26, 2025 · US
Sample pretreatment device, analysis system including the device, and autosampler
US-12320820-B2 · Jun 3, 2025 · US
Synthesis system
US-2025050300-A1 · Feb 13, 2025 · US
Online analysis system
US-2024385148-A1 · Nov 21, 2024 · US
Liquid sampling method in flow monitoring system
US-2024302250-A1 · Sep 12, 2024 · US
Sample injection device and sample dissolution device
US-11921091-B2 · Mar 5, 2024 · US
Online sampling system
US-2023324261-A1 · Oct 12, 2023 · US
Monitoring analysis device and monitoring analysis method
US-2023314390-A1 · Oct 5, 2023 · US
Chromatograph system
US-2022390419-A1 · Dec 8, 2022 · US
Recent patents
Latest publications not already listed above.
Sample injection device and sample dissolution device
US-2022334089-A1 · Oct 20, 2022 · US
Sample pretreatment device, analysis system including the device, and autosampler
US-2022074960-A1 · Mar 10, 2022 · US
Active-matrix substrate, display panel and display device including the same
US-2021103307-A1 · Apr 8, 2021 · US
Liquid crystal display device having shaped openings
US-10948787-B2 · Mar 16, 2021 · US
Active-matrix substrate, display panel and display device including the same
US-10901442-B2 · Jan 26, 2021 · US
Active matrix substrate, and display panel
US-10809581-B2 · Oct 20, 2020 · US
Liquid crystal display device
US-10802345-B2 · Oct 13, 2020 · US
Column oven
US-10775352-B2 · Sep 15, 2020 · US
Liquid crystal display device
US-10754207-B2 · Aug 25, 2020 · US
Separation/purification apparatus
US-10732153-B2 · Aug 4, 2020 · US
Column oven
US-2020182837-A1 · Jun 11, 2020 · US
Liquid crystal display device
US-2020184909-A1 · Jun 11, 2020 · US
Liquid crystal display device comprising a second electrode having an elliptical opening portion with a major axis parallel or perpendicular to an alignment azimuth of liquid crystal molecules
US-10663804-B2 · May 26, 2020 · US
Pressure control valve and supercritical fluid chromatograph
US-10648585-B2 · May 12, 2020 · US
Liquid crystal display device
US-10634960-B2 · Apr 28, 2020 · US
Active matrix substrate and display panel
US-10627688-B2 · Apr 21, 2020 · US
Liquid crystal display device
US-10558085-B2 · Feb 11, 2020 · US
Liquid crystal display device
US-2019310525-A1 · Oct 10, 2019 · US
Active-matrix substrate, display panel and display device including the same
US-2019302815-A1 · Oct 3, 2019 · US
Active-matrix substrate, display panel and display device including the same
US-10365674-B2 · Jul 30, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sharp Kk | 64 |
| Shimadzu Corp | 24 |
| Iwata Yosuke | 2 |
| Univ Waseda | 1 |
| Yokogawa Electric Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/134363 | 42 |
| G02F1/1368 | 31 |
| G02F1/134309 | 29 |
| G02F1/134372 | 26 |
| G02F1/133345 | 22 |