Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690890 | Solder | Yasuji Kawashima, Akihiko Matsuike, Takeshi Meguro, Kaoru Shimizu, Hideo Chaki +1 more | 1997-11-25 |
TN
Takashi Nagashima
Overall (1997): #71,494 of 185,788Top 40%
1
Patents 1997