Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815573 | Method of decomposing halogenated hydrocarbon gas | Jun Ishii, Tatsuro Ariyama, Toshihiko Okada, Michinori Hattori | 2004-11-09 |
| 6660052 | Method for blowing synthetic resins as a fuel into a furnace | Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii, Atsushi Yamaguchi | 2003-12-09 |
| 6540798 | Method of processing synthetic resins into a furnace fuel and method for blowing synthetic resins as a fuel into a furnace | Hiromi Nakamura, Iwao Okochi, Mitsuhiro Fujii, Atsushi Yamaguchi | 2003-04-01 |
| 6230634 | Method of blowing synthetic resin into a furnace | Iwao Okochi, Mitsuhiro Fujii, Tatsuro Ariyama, Michitaka Sato, Ryota Murai +5 more | 2001-05-15 |
| 6221311 | Apparatus for disposing synthetic resinous materials | Tatsuro Ariyama, Yukihiko Asakawa, Koichi Tomioka, Mitsuhiro Fujii, Hiromi Nakamura +1 more | 2001-04-24 |
| 6048380 | Method for disposing synthetic resinous material | Tatsuro Ariyama, 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, Tatsuro Ariyama +11 more | 1999-11-30 |
| 5945569 | Catalyst and method for producing phenols | Jun Miki, Takeshi Konishi, Yakudo Tachibana, Tsutomu Shikada, Aiko WATANABE | 1999-08-31 |
| 5139756 | Catalytic oxidation of ammonia | Tsutomu Shikada, Yakudo Tachibana | 1992-08-18 |
| 5055282 | Method of decomposing ammonia using a ruthenium catalyst | Tsutomu Shikada, Takao Ikariya | 1991-10-08 |