Inventor · disambiguated record
Katsuto Kojima
Also filed as: KOJIMA KATSUTO
5 granted patents·63 citations·filing 1985–2009
81Inventor score
Technology areasH01H
Top patents by PatentIndex Score
5 records- 0175US8305166B2Electromagnetic relayKOJIMA KATSUTO·Filed 2009·Granted Nov 6, 2012·12 cites·8 claims
- 0270US6621394B2Electromagnetic relay apparatusNEC TOKIN IWATE LTD·Filed 2002·Granted Sep 16, 2003·16 cites·50 claims
- 0353US5673011ASurface mount type leadless electromagnetic relayNEC CORP·Filed 1996·Granted Sep 30, 1997·15 cites·16 claims
- 0447US5894253AElectromagnetic relayNEC CORP·Filed 1997·Granted Apr 13, 1999·12 cites·17 claims
- 0546US4614927APolarized electromagnetic relayNEC CORP·Filed 1985·Granted Sep 30, 1986·8 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →