Startup method of francis turbine and francis turbine
US-11566597-B2 · Jan 31, 2023 · US
This page is not indexed by search engines while we improve data quality.
Shima Ryosuke patents
Shima Ryosuke is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Shima Ryosuke |
| Total patents | 4 |
| First publication | Sep 9, 2021 |
| Latest publication | Jan 31, 2023 |
Notable patents
Publications ranked by popularity score, then publication date.
Francis-type turbine runner and Francis-type turbine
US-11359596-B2 · Jun 14, 2022 · US
Startup method of francis turbine and francis turbine
US-2021396205-A1 · Dec 23, 2021 · US
Francis-type turbine runner and francis-type turbine
US-2021277862-A1 · Sep 9, 2021 · 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 |
|---|---|
| Toshiba Kk | 4 |
| Toshiba Energy Systems & Solutions Corp | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F03B3/02 | 4 |
| Y02E10/20 | 4 |
| F05B2220/32 | 4 |
| F03B3/125 | 2 |
| F03B3/121 | 2 |