Mandrel mill and method for manufacturing seamless pipe or tube
US-9302302-B2 · Apr 5, 2016 · US
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Yamane Akihito patents
Yamane Akihito holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jan 27, 2015 |
| Latest publication | Apr 5, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Mandrel mill and method for manufacturing seamless pipe or tube
US-9302302-B2 · Apr 5, 2016 · US
Rolling stand
US-9027377-B2 · May 12, 2015 · US
Method for adjusting rolling positions of rolling rolls constituting three-roll mandrel mill and method for manufacturing seamless pipes or tubes
US-8939004-B2 · Jan 27, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B21B17/04 | 2 |
| B21B27/024 | 2 |
| B21B17/02 | 2 |
| B21B37/78 | 1 |
| B21B2261/10 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 3 |