Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815573 | Method of decomposing halogenated hydrocarbon gas | Jun Ishii, Toshihiko Okada, Minoru Asanuma, Michinori Hattori | 2004-11-09 |
| 6230634 | Method of blowing synthetic resin into a furnace | Iwao Okochi, Mitsuhiro Fujii, Minoru Asanuma, Michitaka Sato, Ryota Murai +5 more | 2001-05-15 |
| 6221311 | Apparatus for disposing synthetic resinous materials | Minoru Asanuma, Yukihiko Asakawa, Koichi Tomioka, Mitsuhiro Fujii, Hiromi Nakamura +1 more | 2001-04-24 |
| 6053962 | Scrap melting process | Takanori Inoguchi, Hidetoshi Noda, Masahiro Matsuura, Tsutomu Shikada, Takeshi Konishi +1 more | 2000-04-25 |
| 6048380 | Method for disposing synthetic resinous material | Minoru Asanuma, Yukihiko Asakawa, Koichi Tomioka, Mitsuhiro Fujii, Hiromi Nakamura +1 more | 2000-04-11 |
| 5992335 | Method of blowing synthetic resin into furnace and apparatus therefor | Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii, Atsushi Yamaguchi, Minoru Asanuma +11 more | 1999-11-30 |
| 5698010 | Scrap melting method | Takanori Inoguchi, Masahiro Matsuura, Hidetoshi Noda, Takashi Sumigama, Noboru Sakamoto | 1997-12-16 |
| 5183495 | Method for controlling a flow rate of gas for prereducing ore and apparatus therefor | Shinichi Isozaki, Kenzo Yamada, Masahiro Matsuo, Genji Kanatani | 1993-02-02 |
| 5129630 | Prereduction furnace of a smelting reduction facility of iron ore | Jiro Mase, Yoshiyuki Kitano, Sakae Arakawa, Haruhito Tsuboi, Shinichi Isozaki +2 more | 1992-07-14 |