Inventor · disambiguated record
Syunji Itoh
Also filed as: ITOH SYUNJI
3 granted patents·13 citations·filing 1989–1990
64Inventor score
Technology areasH01H
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0140US5045651ASwitchHITACHI LTD·Filed 1990·Granted Sep 3, 1991·7 cites·11 claims
- 0232US5023415ASwitch apparatusHITACHI LTD·Filed 1989·Granted Jun 11, 1991·4 cites·10 claims
- 0327US5146387AInterrupter having grounded interrupter container within a grounded coverHITACHI LTD·Filed 1990·Granted Sep 8, 1992·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →