Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8685147 | Method of producing chlorine gas, aqueous sodium hypochlorite solution and liquid chlorine | Hironobu Ibaraki | 2014-04-01 |
| 8048203 | Method of producing chlorine gas, aqueous sodium hypochlorite solution and liquid chlorine | Hironobu Ibaraki | 2011-11-01 |
| 4507514 | Method for purifying 1,2-dichloroethane | Takio Hino, Noboru YOSHIDA | 1985-03-26 |
| 4351976 | Method for purifying 1,2-dichloroethane | Takio Hino, Noboru YOSHIDA | 1982-09-28 |