Rolling mill roll-cleaning device and cleaning method
US-9433986-B2 · Sep 6, 2016 · US
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Nishikawa Hiroshi patents
Nishikawa Hiroshi holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Jul 5, 2016 |
| Latest publication | Sep 6, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2016 | 2 |
| Year | Patents |
|---|---|
| 2016 | 2 |
Recent patents
Latest publications where this party is an assignee.
Screw drive conveying apparatus
US-9382074-B2 · Jul 5, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Rolling mill roll-cleaning device and cleaning method
US-9433986-B2 · Sep 6, 2016 · US
Screw drive conveying apparatus
US-9382074-B2 · Jul 5, 2016 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B65G35/066 | 1 |
| B61B13/12 | 1 |
| B05B7/061 | 1 |
| B08B3/024 | 1 |
| B05B13/041 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |