Inventor · disambiguated record
Hisayuki Nagase
Also filed as: NAGASE HISAYUKI
4 granted patents·80 citations·filing 1988–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0181US6538223B1Electric transfer switch unitISE KK·Filed 2002·Granted Mar 25, 2003·29 cites·13 claims
- 0264US4937403APower source switching deviceAICHI ELECTRIC WORKS CO LTD·Filed 1988·Granted Jun 26, 1990·21 cites·3 claims
- 0342US5621254AUninterruptible power switching method and apparatusAICHI ELECTRIC WORKS·Filed 1995·Granted Apr 15, 1997·27 cites·6 claims
- 0435USD474751SElectric transfer switchISE KK·Filed 2002·Granted May 20, 2003·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →