Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4442062 | Process for producing melt-blown thermoplastic articles | Shigeo Fujii, Takashi Mikami, Shuji Okano | 1984-04-10 |
| 4434205 | Artificial leathers | Shigeo Fujii, Takashi Mikami, Shuji Okano | 1984-02-28 |
| 4409282 | Nonwoven fabrics | Shigeo Fujii, Takashi Mikami, Shuji Okano | 1983-10-11 |
| 4375446 | Process for the production of a nonwoven fabric | Shigeo Fujii, Takashi Mikami, Shuji Okano | 1983-03-01 |
| 4295809 | Die for a melt blowing process | Takashi Mikami, Shigeo Fujii, Shuji Okano | 1981-10-20 |
| 4238175 | Melt blowing apparatus | Shigeo Fujii, Takashi Mikami, Shuji Okano | 1980-12-09 |