Inventor · disambiguated record
Takehiko Tomisawa
Also filed as: TOMISAWA TAKEHIKO
2 granted patents·1 pending application·23 citations·filing 1988–2005
59Inventor score
Top patents by PatentIndex Score
3 records- 0151US4839551ABrushless motor structure enabling accurate relative positioning of rotor and stator coilsALPS ELECTRIC CO LTD·Filed 1988·Granted Jun 13, 1989·20 cites·2 claims
- 0249US7268958B2Holder and optical elementALPS ELECTRIC CO LTD·Filed 2004·Granted Sep 11, 2007·3 cites·19 claims
- 0340US2006092531A1Method of fabricating a holder and optical element deviceHATAKEYAMA SHIGERU·Filed 2005·Application pending·0 cites
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