Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675876 | Rotary cooling roller | Kinya YAMASHITA, Tyuichi Itashiki, Tomohiro Motomura, Kunihiko Minami | 2004-01-13 |
| 5156208 | Heat pipe unit and partition panel | Hirofumi Masuki, Masahiro Adachi, Akihiko Sakai, Makoto KOGANEI | 1992-10-20 |
| 4913809 | Concentrating apparatus with reverse osmosis membrane | Masaaki Imai, Hayato Fujii | 1990-04-03 |