Inventor · disambiguated record
Hiroshi Tetsutani
Also filed as: TETSUTANI HIROSHI
4 granted patents·66 citations·filing 1996–1997
77Inventor score
Technology areasH02P
Files withFUJI ELECTRIC CO LTD4
Top patents by PatentIndex Score
4 records- 0169US5828199AVariable speed controller for an induction motorFUJI ELECTRIC CO LTD·Filed 1997·Granted Oct 27, 1998·32 cites·6 claims
- 0249US5859521AVariable speed controller for an AC motorFUJI ELECTRIC CO LTD·Filed 1997·Granted Jan 12, 1999·15 cites·11 claims
- 0342US5880572AVariable-speed control method and apparatus for AC motorFUJI ELECTRIC CO LTD·Filed 1997·Granted Mar 9, 1999·11 cites·16 claims
- 0438US5734251AControl apparatus for AC motorFUJI ELECTRIC CO LTD·Filed 1996·Granted Mar 31, 1998·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →