Shaft seal mechanism and rotary machine provided with same
US-9841109-B2 · Dec 12, 2017 · US
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Uehara Hidekazu patents
Uehara Hidekazu holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Jun 2, 2015 |
| Latest publication | Dec 12, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Rotary machine
US-9791046-B2 · Oct 17, 2017 · US
Shaft sealing device, and rotary machine equipped therewith
US-9677410-B2 · Jun 13, 2017 · US
Method for fabricating shaft sealing device and jig for fabricating shaft sealing device, and rotary machine provided with shaft sealing device
US-9488279-B2 · Nov 8, 2016 · US
Shaft seal device and rotary machine including shaft seal device
US-9404375-B2 · Aug 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Shaft seal mechanism and rotary machine provided with same
US-9841109-B2 · Dec 12, 2017 · US
Rotary machine
US-9791046-B2 · Oct 17, 2017 · US
Shaft sealing device, and rotary machine equipped therewith
US-9677410-B2 · Jun 13, 2017 · US
Method for fabricating shaft sealing device and jig for fabricating shaft sealing device, and rotary machine provided with shaft sealing device
US-9488279-B2 · Nov 8, 2016 · US
Shaft seal device and rotary machine including shaft seal device
US-9404375-B2 · Aug 2, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 7 |
| Cross-Sectional Technologies | 1 |