Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594548 | In-furnace inspection machine utilizing a double-walled structure | Hiroaki Kobayashi, Hiroshi Igarashi, Junichi Adachi, Shinichi Usui, Hirotaka Uehara | 1997-01-14 |
SY
Shunji Yoshizawa
Doryokuro Kakunenryo Kaihatsu Jigyodan: 1 patents #4 of 21Top 20%
Overall (1997): #76,998 of 185,788Top 45%
1
Patents 1997