Inventor · disambiguated record
Takamitsu Shibayama
Also filed as: SHIBAYAMA TAKAMITSU
3 granted patents·3 pending applications·2 citations·filing 2003–2023
49Inventor score
Top patents by PatentIndex Score
6 records- 0153US12493111B2Antenna device, detection device, opening/closing unit control system, and occupant detection systemALPS ALPINE CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·17 claims
- 0240US6982608B2Isolator suitable for miniaturizationALPS ELECTRIC CO LTD·Filed 2004·Granted Jan 3, 2006·2 cites·6 claims
- 0336US6977559B2Nonreciprocal circuit element with notch part in yokeALPS ELECTRIC CO LTD·Filed 2004·Granted Dec 20, 2005·0 cites·9 claims
- 0434US2004227473A1Non-reciprocal circuit element for adjusting magnetic flux density by a gap between two yokes and method for manufacturing the sameALPS ELECTRIC CO LTD·Filed 2004·Application pending·0 cites
- 0533US2004246063A1Nonreciprocal circuit elementALPS ELECTRIC CO LTD·Filed 2004·Application pending·0 cites
- 0632US2004012455A1Nonreciprocal circuit deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →