Ultrasonic treatment apparatus and fine bubble supply method
US-12533641-B2 · Jan 27, 2026 · US
This page is not indexed by search engines while we improve data quality.
Date Hiromitsu patents
Date Hiromitsu is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Date Hiromitsu |
| Total patents | 7 |
| First publication | Nov 23, 2017 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Ultrasonic treatment apparatus and fine bubble supply method
US-2023264154-A1 · Aug 24, 2023 · US
Hot-rolled steel sheet and manufacturing method thereof, and manufacturing method of cold-rolled steel sheet
US-11066720-B2 · Jul 20, 2021 · US
Ultrasonic cleaning equipment and ultrasonic cleaning method
US-11052433-B2 · Jul 6, 2021 · US
Ultrasonic cleaning equipment and ultrasonic cleaning method
US-2020047220-A1 · Feb 13, 2020 · US
Hot-rolled steel sheet and manufacturing method thereof, and manufacturing method of cold-rolled steel sheet
US-2017369964-A1 · Dec 28, 2017 · US
Method of producing silicon-plated metal sheet
US-2017335482-A1 · Nov 23, 2017 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Steel Corp | 5 |
| Nippon Steel & Sumitomo Metal Corp | 3 |
| Nippon Steel Eng Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B08B3/12 | 4 |
| C23G1/08 | 4 |
| C23G3/00 | 4 |
| G10K11/205 | 2 |
| C23G3/027 | 2 |