Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310720 | Process for fabricating an integrated circuit device by forming a planarized polysilazane layer and oxidizing to form oxide layer | Daitei Shin | 1994-05-10 |
| 5292389 | Process for producing nonwoven fabric | Issei Tsuji, Masato Doi | 1994-03-08 |