Method for supplying hydrogen-containing reducing gas to shaft part of blast furnace
US-10961596-B2 · Mar 30, 2021 · US
This page is not indexed by search engines while we improve data quality.
Donomae Hitoshi patents
Donomae Hitoshi is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Donomae Hitoshi |
| Total patents | 2 |
| First publication | Jan 31, 2019 |
| Latest publication | Mar 30, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
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 & Sumitomo Metal Corp | 2 |
| Jfe Steel Corp | 2 |
| Kobe Steel Ltd | 2 |
| Nisshin Steel Co Ltd | 2 |
| Nippon Steel & Sumikin Eng Co | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21C1/10 | 2 |
| C21B2005/005 | 2 |
| C21B5/001 | 2 |
| C21B2100/26 | 2 |
| C21B5/06 | 2 |