Automatic watercraft maneuvering system and watercraft control method
US-2026062109-A1 · Mar 5, 2026 · US
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Okamura Daisuke patents
Okamura Daisuke is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Okamura Daisuke |
| Total patents | 32 |
| First publication | Feb 11, 2016 |
| Latest publication | Mar 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Automatic watercraft maneuvering system and watercraft control method
US-2026064134-A1 · Mar 5, 2026 · US
System for and method of controlling watercraft
US-2025333154-A1 · Oct 30, 2025 · US
Automated watercraft operating system and method
US-2025333146-A1 · Oct 30, 2025 · US
Display control method for maneuvering function display in marine vessel capable of executing various maneuvering functions and maneuvering system of marine vessel
US-2025289540-A1 · Sep 18, 2025 · US
Marine vessel steering control device and method, and marine vessel
US-2025276777-A1 · Sep 4, 2025 · US
Unmanned delivery system in marine vessel and control method therefor, and marine vessel
US-2025276769-A1 · Sep 4, 2025 · US
Automatically navigable vessel steering system, method for controlling vessel steering system, and marine vessel
US-2025263161-A1 · Aug 21, 2025 · US
Display control method for maneuvering function display in marine vessel capable of executing various maneuvering functions and maneuvering system of marine vessel
US-2025171127-A1 · May 29, 2025 · US
Assay apparatus
US-2024019427-A1 · Jan 18, 2024 · US
Recent patents
Latest publications not already listed above.
Method for washing hollow fiber membrane module
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Method for washing hollow fiber membrane module
US-2023271140-A1 · Aug 31, 2023 · US
Porous hollow fiber membrane and method for producing porous hollow fiber membrane
US-11654400-B2 · May 23, 2023 · US
Method of filtration using porous membranes
US-11534723-B2 · Dec 27, 2022 · US
Filtration method using porous membrane
US-11471834-B2 · Oct 18, 2022 · US
Hollow fiber membrane module and filtering method
US-11364469-B2 · Jun 21, 2022 · US
Porous hollow fiber membrane, method for producing same, and water purification method
US-11338253-B2 · May 24, 2022 · US
Method of filtration using porous membranes
US-2022001335-A1 · Jan 6, 2022 · US
Porous hollow fiber membrane, method for producing porous hollow fiber membrane and filtration method
US-11110402-B2 · Sep 7, 2021 · US
Porous membrane and process for producing porous membrane
US-10974204-B2 · Apr 13, 2021 · US
Method of filtration using porous membranes
US-2020353420-A1 · Nov 12, 2020 · US
Porous hollow fiber membrane, method for producing same, and water purification method
US-2020346173-A1 · Nov 5, 2020 · US
Porous hollow fiber membrane, method for producing same, and water purification method
US-10751671-B2 · Aug 25, 2020 · US
Filtration method using porous membrane
US-2020215492-A1 · Jul 9, 2020 · US
Porous hollow fiber membrane, method for producing porous hollow fiber membrane and filtration method
US-2020206693-A1 · Jul 2, 2020 · US
Hollow fiber membrane module and filtering method
US-2020171438-A1 · Jun 4, 2020 · US
Porous hollow fiber membrane and method for producing porous hollow fiber membrane
US-2019314767-A1 · Oct 17, 2019 · US
Porous membrane and process for producing porous membrane
US-2019247801-A1 · Aug 15, 2019 · US
Porous hollow fiber membrane, method for producing the same, and filtration method
US-2019022601-A1 · Jan 24, 2019 · US
Multiporous hollow-fiber membrane and process for producing multiporous hollow-fiber membrane
US-10023709-B2 · Jul 17, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Asahi Chemical Ind | 20 |
| Yamaha Motor Co Ltd | 9 |
| Asahi Kasei Chemicals Corp | 2 |
| Asahi Kasei Kabushik Kasha | 1 |
| Fujifilm Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B01D69/08 | 18 |
| B01D71/34 | 16 |
| C02F1/44 | 14 |
| B01D69/02 | 14 |
| B01D2325/24 | 12 |