Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4622311 | Metal oxide having uniform pore sizes, the process for producing said metal oxide, and catalyst carrier comprising the said metal oxide | Tadahiro Wakui | 1986-11-11 |
| 4555526 | Method for producing hydrocarbons | Tadahiro Wakui | 1985-11-26 |
| 4439126 | Apparatus for the production of blow molded articles accompanied with the recovery of a blowing gas | Hatahiko Fukushima, Kenji Kodama | 1984-03-27 |
| 4394333 | Process for the production of blow molded articles accompanied with the recovery of a blowing gas | Hatahiko Fukushima, Kenji Kodama | 1983-07-19 |
| 4367187 | Process for the production of blow molded articles | Hatahiko Fukushima, Kiyoshi Ochiai | 1983-01-04 |