Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5063490 | Regulated chopper and inverter with shared switches | Haruo Nagase | 1991-11-05 |
| 4933831 | Power supply | Isao Takahashi, Masataka Mitani | 1990-06-12 |
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Minoru Maehara — 27 Patents
Overall (All Time): #146,945 of 4,157,543Top 4%
27
Patents All Time