Fumihito Arai
2Patents
0Active
2Granted
23Portfolio score
Filing activity: May 25, 1999 → Jun 10, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6109104A | Parallel plate type oscillatory gyroscope | Physics | 44 | Expired |
| US6140739A | Parallel plate type oscillatory gyroscope | Physics | 43 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.