Yaka Feudor K.K.
2Patents
0Active
2Granted
21Portfolio score
Filing activity: Nov 14, 1989 → Jul 9, 1991
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5087278A | Filter for gas lighter and method for producing the same | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US5018965A | Liquid fuel gasifying device and method for producing the device, and burning device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.