Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5041270 | Method of purifying exhaust gases | Hideaki Muraki, Shiroh Kondoh, Masayuki Fukui | 1991-08-20 |
| 4957710 | Catalytic combustion type exhaust gas processing device and drying furnace for use in coating utilizing the same | Teizi Nagai, Yasuo Tokushima, Sadao Kubota, Kenichirou Suzuki, Taisuke Yoshimoto +2 more | 1990-09-18 |
| 4801620 | Catalyst for hydrocarbon synthesis | Hideaki Muraki, Shiroh Kondoh | 1989-01-31 |
| 4661329 | Catalyst for oxidizing an offensively smelling substance and a method of removing an offensively smelling substance | Kenichirou Suzuki, Taisuke Yoshimoto, Hideaki Muraki | 1987-04-28 |
| 4617794 | Exhaust gas purifying method and apparatus for internal combustion engines | Hideaki Muraki, Koji Yokota, Hideo Sobukawa, Shinichi Matsunaga | 1986-10-21 |
| 4367162 | Catalyst for purifying exhaust gases and a method for producing the catalyst | Hideaki Muraki, Shiroh Kondoh, Makoto Tomita, Tamotsu Nakamura, Kouji Yokota +1 more | 1983-01-04 |
| 4367166 | Steam reforming catalyst and a method of preparing the same | Hideaki Muraki, Makoto Tomita, Hideo Sobukawa, Masayuki Fukui | 1983-01-04 |
| 4345555 | Self-heating ignition plug | Yujiro Oshima, Hideaki Muraki, Shiroh Kondoh, Kouji Yokota | 1982-08-24 |
| 4316822 | Catalyst for purifying exhaust gases | Hideaki Muraki, Shiroh Kondoh, Makoto Tomita, Kouji Yokota, Hideo Sobukawa +1 more | 1982-02-23 |
| 4299734 | Catalyst for purifying exhaust gases and method for producing same | Hideaki Muraki, Shiroh Kondoh, Makoto Tomita, Kouji Yokota, Hideo Sobukawa | 1981-11-10 |
| 4239656 | Catalyst for purifying exhaust gases and carrier for the catalyst | Hideaki Muraki, Shiroh Kondoh, Kouji Yokota | 1980-12-16 |