Informing device, work vehicle, and informing method
US-12030749-B2 · Jul 9, 2024 · US
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Kawabuchi Naoto patents
Kawabuchi Naoto is listed as an inventor on 31 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kawabuchi Naoto |
| Total patents | 31 |
| First publication | Aug 4, 2016 |
| Latest publication | Jul 9, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Expansion device and crane
US-11891279-B2 · Feb 6, 2024 · US
Work machine
US-2024017972-A1 · Jan 18, 2024 · US
Work vehicle
US-11827497-B2 · Nov 28, 2023 · US
Crane
US-11472680-B2 · Oct 18, 2022 · US
Expansion device and crane
US-2022227608-A1 · Jul 21, 2022 · US
Work vehicle
US-2022055872-A1 · Feb 24, 2022 · US
Crane
US-2021292137-A1 · Sep 23, 2021 · US
Informing device, work vehicle, and informing method
US-2021261387-A1 · Aug 26, 2021 · US
Hydraulic system and emergency operation method
US-10995778-B2 · May 4, 2021 · US
Recent patents
Latest publications not already listed above.
Hydraulic system
US-10920804-B2 · Feb 16, 2021 · US
Crane
US-10870560-B2 · Dec 22, 2020 · US
Hydraulic system
US-10837473-B2 · Nov 17, 2020 · US
Crane
US-10829350-B2 · Nov 10, 2020 · US
Unload circuit
US-10801531-B2 · Oct 13, 2020 · US
Hydraulic system and emergency operation method
US-2020309166-A1 · Oct 1, 2020 · US
Crane
US-10787345-B2 · Sep 29, 2020 · US
Failure detection device
US-2020291971-A1 · Sep 17, 2020 · US
Actuator control device and work vehicle
US-10640334-B2 · May 5, 2020 · US
Expansion/contraction mechanism
US-10604386-B2 · Mar 31, 2020 · US
Crane
US-2019119080-A1 · Apr 25, 2019 · US
Crane
US-2019112167-A1 · Apr 18, 2019 · US
Failure diagnosis device
US-2019113031-A1 · Apr 18, 2019 · US
Crane
US-2019106300-A1 · Apr 11, 2019 · US
Hydraulic system
US-2019085876-A1 · Mar 21, 2019 · US
Expansion/contraction mechanism
US-2019010029-A1 · Jan 10, 2019 · US
Actuator control device and work vehicle
US-2018044143-A1 · Feb 15, 2018 · US
Telescopic boom extension device
US-9738498-B2 · Aug 22, 2017 · US
Telescopic boom extension device
US-9688519-B2 · Jun 27, 2017 · US
Telescopic boom extension device
US-2016244306-A1 · Aug 25, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tadano Ltd | 32 |
| Nat Univ Corp Yokohama Nat Univ | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B66C23/705 | 13 |
| F15B2211/6346 | 11 |
| B66C23/54 | 10 |
| B66C13/20 | 9 |
| F15B2211/327 | 8 |