Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109949 | Muffler of industrial engine | Toru Sato, Tomiya Kato | 1992-05-05 |
| 4990545 | Articles with polyurethane resin having memory shape characteristics and method of utilizing same | Kouzi Hourai, Katsuhiko Ikegami | 1991-02-05 |
| 4941814 | Vacuum forming apparatus | Kazui Araki, Seiji Matsumoto, Hisao Fukushima | 1990-07-17 |
| 4915920 | Dry method of purifying flue gas | — | 1990-04-10 |
| 4847034 | Vacuum forming method | Kazuo Araki, Seiji Matsumoto, Hisao Fukushima | 1989-07-11 |
| 4796547 | Fine particle dispersing device for mixing reactant with combustion gas | Chiaki Tojo, Masayoshi Kinoshita | 1989-01-10 |
| 4760361 | Double-mode filter | — | 1988-07-26 |
| 4726940 | Method of purifying exhaust gas | — | 1988-02-23 |
| 4642591 | TM-mode dielectric resonance apparatus | — | 1987-02-10 |
| 4627804 | Sheet forming apparatus | Kuniharu Tobita, Kazuo Kishimoto | 1986-12-09 |
| 4293240 | Method for installing an electric power plant | Kazuo Ogimoto, Tomohiro Inoue, Susumu Tanaka | 1981-10-06 |
| 4267155 | Process for cleaning flue gas | Koichi Ando, Susumu Hyodo | 1981-05-12 |