Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797169 | Method and apparatus for assembling veneer sheet into a plywood | Tadashi Aizawa, Toshimichi Nishiyama, Kazuo Nakane | 1989-01-10 |
| 4194730 | Molten metal handling vessels | Chiaki Matsumoto, Hirokatsu Imai | 1980-03-25 |