Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8215093 | Sliver for spinning, method for producing the same, and spun yarn and fiber product using the same | Kunihiro Ohshima, Susumu Katsuen, Ippei Yamauchi | 2012-07-10 |
| 6613699 | Process for producing a semiconductor device | Toshio Banba, Takashi Hirano | 2003-09-02 |
| 6127099 | Method of producing a semiconductor device | — | 2000-10-03 |
| 5238878 | Film forming method by spin coating in production of semiconductor device | — | 1993-08-24 |