Itoman & Co. Ltd.
2Patents
0Active
2Granted
21Portfolio score
Filing activity: Aug 26, 1988 → Aug 15, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4908050A | Oil mist remover | Performing Operations; Transporting | 26 | Expired |
| US4903462A | Oil mist remover | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.