Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580637 | Sandwich panel having internal gas discharge member | Hiroaki Konta, Masahiko Suzuki, Hiroyuki Umetsu, Hideki Takiguchi | 1996-12-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580637 | Sandwich panel having internal gas discharge member | Hiroaki Konta, Masahiko Suzuki, Hiroyuki Umetsu, Hideki Takiguchi | 1996-12-03 |