Inventor · disambiguated record
Kiyoshi Aikawa
Also filed as: AIKAWA KIYOSHI · KUMAGAI KIYOSHI
14 granted patents·15 pending applications·82 citations·filing 1978–2024
86Inventor score
Top patents by PatentIndex Score
29 records- 0188US4206944ALid device for use in a motorcarTATEMATSU SEISAKUSHO KK·Filed 1978·Granted Jun 10, 1980·68 cites·12 claims
- 0286US12425058B2Radio frequency circuit and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Sep 23, 2025·1 cites·20 claims
- 0385US8314663B2Directional couplerTAMARU IKUO·Filed 2012·Granted Nov 20, 2012·8 cites·15 claims
- 0482US10381989B2High-frequency circuit, front end module, and communication apparatusMURATA MANUFACTURING CO·Filed 2018·Granted Aug 13, 2019·5 cites·20 claims
- 0563US12506500B2Radio frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Dec 23, 2025·0 cites·19 claims
- 0663US2025038773A1Radio frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 0760US12500613B2High-frequency moduleMURATA MANUFACTURING CO·Filed 2023·Granted Dec 16, 2025·0 cites·20 claims
- 0860US11750158B2Radio frequency module and communication apparatusMURATA MANUFACTURING CO·Filed 2021·Granted Sep 5, 2023·0 cites·19 claims
- 0960US2024250013A1Radio frequency module, communication device, and method of manufacturing radio frequency moduleMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1060US2024178871A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1159US12506504B2Radio frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Dec 23, 2025·0 cites·16 claims
- 1259US12489484B2Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 1359US2025007496A1Acoustic wave device, radio frequency module, and communication deviceMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 1457US2024030163A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1557US2024022276A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1657US2024030201A1Radio frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1757US2024015914A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1857US2024030957A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 1957US2024038692A1High-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2057US2024023263A1High-frequency moduleMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2157US2024030166A1Radio-frequency moduleMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2257US2024030165A1High-frequency moduleMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2356US2023344460A1High-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2455US12395195B2Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Aug 19, 2025·0 cites·24 claims
- 2555US11817358B2Circuit module and communication deviceMURATA MANUFACTURING CO·Filed 2021·Granted Nov 14, 2023·0 cites·20 claims
- 2655US2024022275A1Radio-frequency module and communication deviceMURATA MANUFACTURING CO·Filed 2023·Application pending·0 cites
- 2752US11626967B2Radio frequency module and communication apparatusMURATA MANUFACTURING CO·Filed 2021·Granted Apr 11, 2023·0 cites·20 claims
- 2850US12341551B2High-frequency circuit and communication deviceMURATA MANUFACTURING CO·Filed 2022·Granted Jun 24, 2025·0 cites·13 claims
- 2939US10340959B2Front-end module and communication deviceMURATA MANUFACTURING CO·Filed 2018·Granted Jul 2, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →