Method for producing polyacrylic acid (salt)-based water absorbent resin powder
US-10493429-B2 · Dec 3, 2019 · US
This page is not indexed by search engines while we improve data quality.
Shibata Hirofumi patents
Shibata Hirofumi 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 10, 2015 |
| Latest publication | Dec 3, 2019 |
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.
Method for producing polyacrylic acid (salt)-based water absorbent resin powder
US-10493429-B2 · Dec 3, 2019 · US
Method for producing polyacrylic acid (salt)-based water absorbent resin powder
US-9567414-B2 · Feb 14, 2017 · US
Water absorbing agent, water absorbent core using the agent, and manufacturing method for water absorbing agent
US-9180220-B2 · Nov 10, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 3 |
| Operations & Transport | 2 |
| Human Necessities | 1 |
| Cross-Sectional Technologies | 1 |