Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495201 | Sound absorption panel | Koichi Take, Tomohisa Nakamura | 2022-11-08 |
| 9284728 | Honeycomb panel stacked body manufacturing method and honeycomb panel stacked body | Koichi Take, Kunio Takahashi, Shunji Takahashi | 2016-03-15 |
| 4417870 | Liquid fuel combustion apparatus | Shigeru Nakamura, Hiroshi Takachi | 1983-11-29 |