Perpendicular magnetic recording medium
US-10026429-B2 · Jul 17, 2018 · US
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Watanabe Sadayuki patents
Watanabe Sadayuki holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Nov 3, 2015 |
| Latest publication | Jul 17, 2018 |
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.
Perpendicular magnetic recording medium
US-10026429-B2 · Jul 17, 2018 · US
Perpendicular magnetic recording medium and method of manufacturing same
US-9659592-B2 · May 23, 2017 · US
Magnetic recording medium and a method of manufacturing the same
US-9177589-B2 · Nov 3, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 3 |
| Operations & Transport | 1 |
| Cross-Sectional Technologies | 1 |