Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677112 | Process for forming a pattern on a semiconductor substrate using a deep ultraviolet absorbent composition | Fumiyoshi Urano, Keiji Oono, Hiroshi Matsuda, Masayuki Endo | 1997-10-14 |
| 5660708 | Process for manufacturing a lead frame | Yoshimaro Tezuka, Katsuhisa Tokunaga, Mitsuyuki Kakimoto, Shigeki Ogawa, Miyuki Tani +2 more | 1997-08-26 |