Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043473 | Self lubricating door key and door hook for high frequency heating apparatus | Mamoru Isogai | 2000-03-28 |
| 5178913 | Painting mask | Gen Kusunoki, Ikuo Watanabe | 1993-01-12 |
| 5045224 | Color-change washing solution, suitable for spray coating devices | Ikuo Watanabe, Gen Kusunoki, Shiro Oota | 1991-09-03 |
| 4559687 | Method of manufacturing a combustor nozzle | Makato Tsunoi, Daisaku Shozen, Tatsuo Morimoto, Ikuo Inoue, Katsuo Jindo +1 more | 1985-12-24 |
| 4534678 | Offshore structure and method of constructing same | Takuzo Nakazato, Koichiro Okuto | 1985-08-13 |
| 4462777 | Blow-moulding machine | Teishiro Watanabe, Makoto Tsunoi, Hiroshi Shiota, Hiroshi Nakabayashi, Tadayoshi Tsutsumi +1 more | 1984-07-31 |
| 4415799 | Multi-function oven with control circuit for operation during fermentation of yeast containing product | Junzo Tanaka, Yoshitomo Fujitani | 1983-11-15 |
| 4337384 | Cooking appliance of the hot air circulating type | Junzo Tanaka | 1982-06-29 |
| 4283614 | Cooking device with high-frequency heating means and resistance heating means | Junzo Tanaka, Hitoshi Kurita | 1981-08-11 |