Kansai Engineering Co., Ltd.
1Patents
0Active
1Granted
18Portfolio score
Filing activity: Mar 17, 1989 → Mar 17, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5007965A | Material for treating heavy metals and metal ions | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.