Inventor · disambiguated record
Masaaki Maeda
Also filed as: MAEDA MASAAKI
10 granted patents·227 citations·filing 1998–2023
86Inventor score
Files withHITACHI LTD4OKI ELECTRIC IND CO LTD3MURATA MACHINERY LTD1NHK SPRING CO LTD1NTT DOCOMO INC1
Top patents by PatentIndex Score
10 records- 0186US7558584B2Location reporting method and related mobile communication terminalNTT DOCOMO INC·Filed 2001·Granted Jul 7, 2009·69 cites·62 claims
- 0283US6157022ABias voltage control circuitry for avalanche photodiode taking account of temperature slope of breakdown voltage of the diode, and method of adjusting the sameOKI ELECTRIC IND CO LTD·Filed 1998·Granted Dec 5, 2000·78 cites·15 claims
- 0375US6072366AReceiver capable of outputting a high quality signal without regard to an input signal levelOKI ELECTRIC IND CO LTD·Filed 1999·Granted Jun 6, 2000·69 cites·13 claims
- 0464US6680988B1Non-linear extraction circuit and clock extraction circuitOKI ELECTRIC IND CO LTD·Filed 2000·Granted Jan 20, 2004·11 cites·9 claims
- 0563US10845794B2State identification device, state identification method and mechanical deviceHITACHI LTD·Filed 2019·Granted Nov 24, 2020·0 cites·10 claims
- 0660US12220824B2Correction device, correction method, and robot systemHITACHI LTD·Filed 2023·Granted Feb 11, 2025·0 cites·8 claims
- 0754US12318950B2Adjustment support system and adjustment support methodHITACHI LTD·Filed 2022·Granted Jun 3, 2025·0 cites·13 claims
- 0849US11583917B2Forming method and forming device for arc springNHK SPRING CO LTD·Filed 2019·Granted Feb 21, 2023·0 cites·9 claims
- 0949US10908595B2Facility state determination device, facility state determination method, and facility management systemHITACHI LTD·Filed 2019·Granted Feb 2, 2021·0 cites·11 claims
- 1047US12078681B2Battery inspection systemMURATA MACHINERY LTD·Filed 2020·Granted Sep 3, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →