Polyurethane elastic yarn and production method thereof
US-10040892-B2 · Aug 7, 2018 · US
This page is not indexed by search engines while we improve data quality.
Hara Masashi patents
Hara Masashi 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 12, 2015 |
| Latest publication | Aug 7, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Polyurethane elastic yarn and method for producing same
US-9404199-B2 · Aug 2, 2016 · US
Chemical thermal energy storage material structure, method of producing the same, and chemical heat accumulator
US-9120959-B2 · Sep 1, 2015 · US
Speaker diaphragm, speaker, and production method of speaker diaphragm
US-9027699-B2 · May 12, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Polyurethane elastic yarn and production method thereof
US-10040892-B2 · Aug 7, 2018 · US
Polyurethane elastic yarn and method for producing same
US-9404199-B2 · Aug 2, 2016 · US
Chemical thermal energy storage material structure, method of producing the same, and chemical heat accumulator
US-9120959-B2 · Sep 1, 2015 · US
Speaker diaphragm, speaker, and production method of speaker diaphragm
US-9027699-B2 · May 12, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Textiles & Paper | 2 |
| Mechanical Engineering | 1 |
| Electricity | 1 |
| Cross-Sectional Technologies | 1 |