Membrane module unit and assembly method, disassembly method, and maintenance method for same, and water-treatment apparatus
US-9446970-B2 · Sep 20, 2016 · US
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Sasakawa Manabu patents
Sasakawa Manabu holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Aug 2, 2016 |
| Latest publication | Sep 20, 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.
Hollow fiber membrane module
US-9403129-B2 · Aug 2, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| B01D2313/21 | 2 |
| B01D63/04 | 2 |
| B01D2315/06 | 2 |
| B01D63/026 | 2 |
| B01D65/106 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 2 |
| Chemistry & Metallurgy | 1 |
| Cross-Sectional Technologies | 1 |