Work machine monitoring system and work machine monitoring method
US-2025297465-A1 · Sep 25, 2025 · US
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Hirabayashi Ken patents
Hirabayashi Ken is listed as an inventor on 28 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hirabayashi Ken |
| Total patents | 28 |
| First publication | May 10, 2016 |
| Latest publication | Sep 25, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Work vehicle and control method for work vehicle
US-12404656-B2 · Sep 2, 2025 · US
Display system, work machine, and display method
US-2025111802-A1 · Apr 3, 2025 · US
Display device
US-2024386757-A1 · Nov 21, 2024 · US
Work vehicle and control method for work vehicle
US-2023407598-A1 · Dec 21, 2023 · US
Display device
US-11624945-B2 · Apr 11, 2023 · US
Display device and bonding method
US-11402686-B2 · Aug 2, 2022 · US
Display device
US-2022113581-A1 · Apr 14, 2022 · US
Display device
US-11209685-B2 · Dec 28, 2021 · US
Display device and bonding method
US-2021349348-A1 · Nov 11, 2021 · US
Recent patents
Latest publications not already listed above.
Display device
US-2021157199-A1 · May 27, 2021 · US
Display device having an adhesive member
US-11016324-B2 · May 25, 2021 · US
Display device
US-10901254-B2 · Jan 26, 2021 · US
Force sensing device and display device comprising the same
US-10809555-B2 · Oct 20, 2020 · US
Display device
US-10725593-B2 · Jul 28, 2020 · US
Display device
US-2020183218-A1 · Jun 11, 2020 · US
Display device
US-2020117041-A1 · Apr 16, 2020 · US
Display device
US-10598971-B2 · Mar 24, 2020 · US
Backlight device and display device equipped including a backlight device
US-10534213-B2 · Jan 14, 2020 · US
Display device
US-2019187356-A1 · Jun 20, 2019 · US
Loader control system and loader control method
US-10047495-B2 · Aug 14, 2018 · US
Display device
US-2018164923-A1 · Jun 14, 2018 · US
Loader control system and loader control method
US-2018119384-A1 · May 3, 2018 · US
Force sensing device and display device comprising the same
US-2018031885-A1 · Feb 1, 2018 · US
Display device and bonding method
US-2017371204-A1 · Dec 28, 2017 · US
Display device
US-2017371197-A1 · Dec 28, 2017 · US
Backlight device and display device equipped with the same
US-2017363803-A1 · Dec 21, 2017 · US
Display device and cover member
US-9335577-B2 · May 10, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Japan Display Inc | 21 |
| Komatsu Mfg Co Ltd | 7 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02F1/133308 | 18 |
| G02F2202/28 | 18 |
| G02F1/133314 | 14 |
| G02B6/0088 | 14 |
| G02F1/133317 | 12 |