Method and apparatus for manufacturing a battery safety valve, a battery safety valve, and method for manufacturing a battery case lid
US-9508968-B2 · Nov 29, 2016 · US
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Morikawa Shigeru patents
Morikawa Shigeru holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Oct 22, 2015 |
| Latest publication | Nov 29, 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.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 1 |
| Chemistry & Metallurgy | 1 |
| Mechanical Engineering | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |