Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926516 | Combustion method and burner | Toshiaki Hasegawa | 2005-08-09 |
| 6880619 | HEAT TREATING PLANT, INSTALLATION METHOD FOR POROUS REGENERATIVE ELEMENT, PRODUCTION METHOD FOR HEAT TREATED SUBSTANCE, SELECTION METHOD FOR POROUS REGENERATIVE ELEMENT, AND SPENT POROUS REGENERATIVE ELEMENT COMPONENT MEMBER | Yutaka Suzukawa, Isao Mori, Masayasu Nagoshi, Takeshi Tada, Yoshiyuki Kasai +1 more | 2005-04-19 |
| 6547555 | Regenerative heat sensor reservoir for combustion burner | Isao Mori, Yutaka Suzukawa, Yoshiyuki Kasai | 2003-04-15 |
| 5997292 | High-temperature gas generator | Ryoichi Tanaka, Toshiaki Hasegawa, Tsutomu Yasuda, Yukio Mizutani, Masashi Katsuki +1 more | 1999-12-07 |
| 5441403 | Method of low-NOx combustion and burner device for effecting same | Ryoichi Tanaka, Mamoru Matsuo, Hitoshi Yahara | 1995-08-15 |
| 5403181 | Method of low-NOx combustion and burner device for effecting same | Ryoichi Tanaka, Mamoru Matsuo, Hitoshi Yahara | 1995-04-04 |