Display device
US-12520678-B2 · Jan 6, 2026 · US
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Kawaguchi Tsuyoshi patents
Kawaguchi Tsuyoshi is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kawaguchi Tsuyoshi |
| Total patents | 37 |
| First publication | Feb 5, 2015 |
| Latest publication | Jan 6, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Electronic component module, combination of electronic component module and casing, and control device including the combination
US-11395052-B2 · Jul 19, 2022 · US
Display device
US-11178784-B2 · Nov 16, 2021 · US
Flexible display device
US-11152580-B2 · Oct 19, 2021 · US
Display device
US-11022728-B2 · Jun 1, 2021 · US
Display device
US-2021144871-A1 · May 13, 2021 · US
Display device
US-2021109259-A1 · Apr 15, 2021 · US
Flexible display device
US-2021111357-A1 · Apr 15, 2021 · US
Display device
US-10928665-B2 · Feb 23, 2021 · US
Display device
US-2021036092-A1 · Feb 4, 2021 · US
Recent patents
Latest publications not already listed above.
Electronic Component Module, Combination of Electronic Component Module and Casing, and Control Device Including the Combination
US-2020296494-A1 · Sep 17, 2020 · US
Display device, manufacturing method for display device, manufacturing apparatus of display device, mounting device, and controller
US-10621893-B2 · Apr 14, 2020 · US
Display device
US-2020081285-A1 · Mar 12, 2020 · US
Mobile terminal with flexible display
US-10571962-B2 · Feb 25, 2020 · US
Display device, manufacturing method for display device, manufacturing apparatus of display device, mounting device, and controller
US-2019362655-A1 · Nov 28, 2019 · US
Mobile terminal with flexible display
US-2019354138-A1 · Nov 21, 2019 · US
Signal processing device, signal processing method, and speaker device
US-2019132677-A1 · May 2, 2019 · US
Display device
US-2019121198-A1 · Apr 25, 2019 · US
Audio amplifier and audio power amplifier
US-10243516-B2 · Mar 26, 2019 · US
Signal processing device, signal processing method, and speaker device
US-10149053-B2 · Dec 4, 2018 · US
Audio amplifier and audio power amplifier
US-2018241348-A1 · Aug 23, 2018 · US
Signal processing device, signal processing method, and speaker device
US-2018041836-A1 · Feb 8, 2018 · US
Signal modulation circuit
US-9787319-B2 · Oct 10, 2017 · US
Music reproducing device with active control ground mode
US-9762197-B2 · Sep 12, 2017 · US
Music reproducing device with first and second D/A converters for converting audio signals prior to inversion
US-9712919-B2 · Jul 18, 2017 · US
Signal modulation circuit
US-9590654-B2 · Mar 7, 2017 · US
Music reproducing device
US-2017063320-A1 · Mar 2, 2017 · US
Music reproducing device
US-2017064455-A1 · Mar 2, 2017 · US
Signal modulation circuit
US-9444488-B1 · Sep 13, 2016 · US
Signal modulation circuit
US-2016241256-A1 · Aug 18, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Onkyo Kk | 17 |
| Sharp Kk | 15 |
| Nippon Seiki Co Ltd | 5 |
| Hosiden Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R3/00 | 9 |
| G09F9/30 | 8 |
| H10K2102/311 | 8 |
| H10K77/111 | 8 |
| G09F9/00 | 6 |