Polylactic resin expanded beads and molded article of the expanded beads
US-9206296-B2 · Dec 8, 2015 · US
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Oikawa Masaharu patents
Oikawa Masaharu holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 5, 2015 |
| Latest publication | Dec 8, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 4 |
| Year | Patents |
|---|---|
| 2015 | 4 |
Recent patents
Latest publications where this party is an assignee.
Process for producing molded article of expanded polyolefin-based resin beads, and molded article of expanded polyolefin-based resin beads
US-9079360-B2 · Jul 14, 2015 · US
Polylactic acid resin expanded beads and molded article of polylactic acid resin expanded beads
US-9023470-B2 · May 5, 2015 · US
Polypropylene resin foam particle and molding thereof
US-9023904-B2 · May 5, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polylactic resin expanded beads and molded article of the expanded beads
US-9206296-B2 · Dec 8, 2015 · US
Process for producing molded article of expanded polyolefin-based resin beads, and molded article of expanded polyolefin-based resin beads
US-9079360-B2 · Jul 14, 2015 · US
Polylactic acid resin expanded beads and molded article of polylactic acid resin expanded beads
US-9023470-B2 · May 5, 2015 · US
Polypropylene resin foam particle and molding thereof
US-9023904-B2 · May 5, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C08J9/18 | 4 |
| C08J9/232 | 4 |
| C08J9/122 | 3 |
| C08J2423/00 | 2 |
| C08J2323/12 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Cross-Sectional Technologies | 3 |
| Operations & Transport | 1 |