Bubble ejection method, bubble ejecting device, and bubble ejection apparatus
US-12559773-B2 · Feb 24, 2026 · US
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Yamashita Yu patents
Yamashita Yu is listed as an inventor on 46 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yamashita Yu |
| Total patents | 46 |
| First publication | May 3, 2016 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Lithium-containing slag and method for producing valuable metal
US-2025343289-A1 · Nov 6, 2025 · US
Method of producing resin and method of producing insulating structure
US-12319811-B2 · Jun 3, 2025 · US
Production method for valuable metals
US-2025158147-A1 · May 15, 2025 · US
Method for producing valuable metals
US-2025137088-A1 · May 1, 2025 · US
Method for recovering valuable metals
US-2025125433-A1 · Apr 17, 2025 · US
Method for producing valuable metal
US-2025118820-A1 · Apr 10, 2025 · US
Electrically conductive polymer material and method for producing same, polymer film and method for producing same, electrically conductive polymer film, photoelectric conversion element, and field effect transistor
US-12198828-B2 · Jan 14, 2025 · US
Sensor device
US-2024426686-A1 · Dec 26, 2024 · US
Method of producing resin and method of producing insulating structure
US-12168722-B2 · Dec 17, 2024 · US
Recent patents
Latest publications not already listed above.
Method for producing valuable metal
US-2024387894-A1 · Nov 21, 2024 · US
Rotating electrical machine and insulating tape
US-2024356402-A1 · Oct 24, 2024 · US
Production method for valuable metals
US-2024318281-A1 · Sep 26, 2024 · US
Conductor material
US-12073957-B2 · Aug 27, 2024 · US
Method of producing valuable metal
US-2024283043-A1 · Aug 22, 2024 · US
Organic semiconductor element, strain sensor, vibration sensor, and manufacturing method for organic semiconductor element
US-12068093-B2 · Aug 20, 2024 · US
Method for producing valuable metal
US-2024263271-A1 · Aug 8, 2024 · US
Method for producing valuable metal
US-2024240281-A1 · Jul 18, 2024 · US
Method for recovering valuable metals from waste lithium ion batteries
US-12027681-B2 · Jul 2, 2024 · US
Method for producing valuable metal
US-2024204275-A1 · Jun 20, 2024 · US
Method for producing valuable metal
US-2024204274-A1 · Jun 20, 2024 · US
Method for recovering valuable metal
US-2024084418-A1 · Mar 14, 2024 · US
Method for recovering valuable metal
US-11926883-B2 · Mar 12, 2024 · US
Alloy powder and method for producing same
US-11859264-B2 · Jan 2, 2024 · US
Method for recovering valuable metal
US-11851729-B2 · Dec 26, 2023 · US
Method of producing resin and method of producing insulating structure
US-2023399504-A1 · Dec 14, 2023 · US
Method for recovering valuable metal
US-11807914-B2 · Nov 7, 2023 · US
Method for recovering valuable metal
US-2023257851-A1 · Aug 17, 2023 · US
Hydrogen production system and hydrogen production method
US-2023257889-A1 · Aug 17, 2023 · US
Method for recovering valuable metal
US-2023250508-A1 · Aug 10, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sumitomo Metal Mining Co | 31 |
| Univ Tokyo | 7 |
| Toshiba Mitsubishi Electric Industrial Systems Corp | 5 |
| Tmeic Corp | 2 |
| Univ Kyushu Nat Univ Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.