Sumikin Precision Forge Inc.
1Patents
0Active
1Granted
23Portfolio score
Filing activity: Jul 9, 1993 → Jul 9, 1993
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5369301A | Pin-finned forged heat sink | Electricity | 33 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.