Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687544 | Packaging and sealing apparatus | Nobuyuki Watabe, Taijiro Fujita, Kazuo Okutsu, Makoto Ikeda | 1997-11-18 |
YI
Yoshiyuki Ishii
Overall (1997): #56,328 of 185,788Top 35%
1
Patents 1997