Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285959 | Air heating apparatus | Masayuki Nanba, Yoshikazu Matsuda, Akio Taki, Takashi Nishikawa, Hiroshi Ishihara +1 more | 1994-02-15 |
| 4525137 | Liquid fuel combustion device | Mitsuhiro Imajima | 1985-06-25 |