Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819811 | Premixing device and combustion device equipped with the premixing device | Tsuneo Funabiki, Tatsuya KARAKI, Kyohei OGAWA | 2023-11-21 |
| 11635203 | Premixing device and combustion apparatus including the same | Kyohei OGAWA, Tsuneo Funabiki, Tatsuya KARAKI | 2023-04-25 |
| 11506421 | Water heating device | Tsuneo Funabiki | 2022-11-22 |
| 11226133 | Water heating apparatus | — | 2022-01-18 |
| 6786717 | Combustion apparatus | Masahiko Shimazu, Yasutaka Kuriyama, Takao Morigaki, Takashi Hasegawa, Hidenori Hata +8 more | 2004-09-07 |
| 5296580 | Stretch packaging method employing multi-layer film | Takashi Matsunaga | 1994-03-22 |
| 4512169 | Automatic plate thickness control device | — | 1985-04-23 |
| 4485497 | Apparatus for controlling re-distribution of load on continuous rolling mill | — | 1984-12-04 |
| 4335435 | Method of changing rolling schedule during rolling in tandem rolling mill | — | 1982-06-15 |