Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489370 | Method of manufacturing a synthesis gas to be employed for the synthesis of gasoline, kerosene and gas oil | Masaki Iijima, Kazuhiro Morita | 2002-12-03 |
| 6486218 | Method of manufacturing methanol | Masaki Iijima, Kazuhiro Morita | 2002-11-26 |
| 6475409 | Method of manufacturing synthesis gas | Masaki Iijima, Kazuhiro Morita | 2002-11-05 |
| 6427243 | Thermal expansion valve | Asao Kato | 2002-08-06 |
| 6406374 | Outer ring of a constant velocity universal joint and manufacturing method for the same | Hisanobu Kanamaru, Nobuyuki Ishinaga, Akira Matsumura | 2002-06-18 |
| 6381943 | High-efficiency power generating method | Masaki Iijima, Masahumi Moriwaki, Masatoshi Shibata, Yoshinori Hyakutake | 2002-05-07 |
| 6352674 | Apparatus for converting a plastic waste into oil | Wataru Matsubara, Hiroshi Makihara, Masaki Iijima | 2002-03-05 |