Propulsion device for marine vessel and outboard motor
US-12576956-B2 · Mar 17, 2026 · US
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Koga Hiroki patents
Koga Hiroki is listed as an inventor on 44 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Koga Hiroki |
| Total patents | 44 |
| First publication | Jan 5, 2016 |
| Latest publication | Mar 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Marine propulsion device with simplified wiring of power lines
US-12491978-B2 · Dec 9, 2025 · US
Tactile sensor
US-12455204-B2 · Oct 28, 2025 · US
Tactile sensing system
US-12422319-B2 · Sep 23, 2025 · US
Outboard motor
US-12421886-B2 · Sep 23, 2025 · US
Outboard motor
US-12403995-B2 · Sep 2, 2025 · US
Outboard motor
US-12391352-B2 · Aug 19, 2025 · US
Semiconductor device
US-12277983-B2 · Apr 15, 2025 · US
Tactile sensor, robot hand, and robot
US-12275132-B2 · Apr 15, 2025 · US
Controller
US-12269694-B2 · Apr 8, 2025 · US
Recent patents
Latest publications not already listed above.
Outboard motor
US-12173638-B2 · Dec 24, 2024 · US
Tactile sensor, robot hand, and robot
US-12109683-B2 · Oct 8, 2024 · US
Sensor assembly and suction apparatus
US-12097611-B2 · Sep 24, 2024 · US
Marine propulsion device
US-2024229702-A1 · Jul 11, 2024 · US
End effector and end effector device
US-12017345-B2 · Jun 25, 2024 · US
End effector device
US-11931887-B2 · Mar 19, 2024 · US
Outboard motor and marine vessel
US-2024067318-A1 · Feb 29, 2024 · US
Propulsion device for marine vessel and outboard motor
US-2023415871-A1 · Dec 28, 2023 · US
Semiconductor device
US-2023409843-A1 · Dec 21, 2023 · US
Semiconductor device
US-2023402119-A1 · Dec 14, 2023 · US
End effector and end effector device
US-11820000-B2 · Nov 21, 2023 · US
Outboard motor
US-2023349314-A1 · Nov 2, 2023 · US
Outboard motor
US-2023348035-A1 · Nov 2, 2023 · US
Tactile Sensing System
US-2023349782-A1 · Nov 2, 2023 · US
Tactile Sensor
US-2023324242-A1 · Oct 12, 2023 · US
Outboard motor
US-2023312073-A1 · Oct 5, 2023 · US
Outboard motor
US-2023313729-A1 · Oct 5, 2023 · US
Outboard motor capable of being tilted up and trimmed in, and marine vessel therewith
US-2023286634-A1 · Sep 14, 2023 · US
Marine propulsion device with simplified wiring of power lines
US-2023264799-A1 · Aug 24, 2023 · US
Proximity sensor unit and distance calculation device
US-11656102-B2 · May 23, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Omron Tateisi Electronics Co | 23 |
| Yamaha Motor Co Ltd | 16 |
| Sony Group Corp | 3 |
| Mitsubishi Electric Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B25J13/084 | 10 |
| B63H20/14 | 9 |
| B25J13/082 | 9 |
| B25J15/0253 | 8 |
| B25J15/08 | 6 |