Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138253 | Filler for powder coating material and powder coating composition containing the same | Takeshi Maeba, Nariatsu Uto | 2012-03-20 |
| 5171512 | Melt-blowing method having notches on the capillary tips | Takayuki Mende | 1992-12-15 |
| 5078935 | Method of producing a very soft polyolefin spunbonded nonwoven fabric | Yoshinori Kobayashi, Naoyuki Tamura, Yoshinori Yoshida | 1992-01-07 |
| 5017112 | Melt-blowing die | Takayuki Mende | 1991-05-21 |
| 4810556 | Very soft polyolefin spunbonded nonwoven fabric | Yoshinori Kobayashi, Naoyuki Tamura, Yoshinori Yoshida | 1989-03-07 |