Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666849 | Method of correcting the dimension of workpieces | Yasushi Nakazawa, Masayoshi Ohashi, Yasushi Tashiro, Tadashi Yasuoka | 1997-09-16 |
AS
Akio Sugiura
Showa Aluminum: 1 patents #3 of 28Top 15%
Overall (1997): #179,622 of 185,788Top 100%
1
Patents 1997