Excavator
US-12571183-B2 · Mar 10, 2026 · US
This page is not indexed by search engines while we improve data quality.
Kurosawa Ryota patents
Kurosawa Ryota is listed as an inventor on 18 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kurosawa Ryota |
| Total patents | 18 |
| First publication | Sep 8, 2015 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Information sharing between construction machines
US-12534883-B2 · Jan 27, 2026 · US
Shovel
US-2026009203-A1 · Jan 8, 2026 · US
Shovel and shovel assist system
US-12320096-B2 · Jun 3, 2025 · US
Information processing apparatus, information processing method, recording medium, and work machine
US-12291851-B2 · May 6, 2025 · US
Ventilation blower
US-12224689-B2 · Feb 11, 2025 · US
Excavator, display device for excavator, and terminal apparatus
US-11926994-B2 · Mar 12, 2024 · US
Ventilation blower
US-2023370010-A1 · Nov 16, 2023 · US
Shovel and information processing apparatus
US-2022154431-A1 · May 19, 2022 · US
Permanent-magnet synchronous motor and ventilation blower
US-11271505-B2 · Mar 8, 2022 · US
Recent patents
Latest publications not already listed above.
Information processing apparatus, information processing method, recording medium, and work machine
US-2022018097-A1 · Jan 20, 2022 · US
Construction machine and support system
US-2022002978-A1 · Jan 6, 2022 · US
Excavator
US-2022002970-A1 · Jan 6, 2022 · US
Shovel and shovel assist system
US-2021246631-A1 · Aug 12, 2021 · US
Excavator
US-2021230841-A1 · Jul 29, 2021 · US
Permanent-magnet synchronous motor and ventilation blower
US-2021218355-A1 · Jul 15, 2021 · US
Shovel including a display device
US-9340957-B2 · May 17, 2016 · US
Electrical swivel working machine
US-9127434-B2 · Sep 8, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Construction Machinery Co Ltd | 12 |
| Mitsubishi Electric Corp | 4 |
| Sumitomo Shi Constr Mach Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.