Inventor · disambiguated record
Takuya Koyanagi
Also filed as: KOYANAGI TAKUYA
20 granted patents·4 pending applications·57 citations·filing 1997–2025
92Inventor score
Files withMURATA MANUFACTURING CO13SANYO ELECTRIC CO4MITSUBISHI HEAVY IND LTD3FUJI ELECTRIC CO LTD2FURUKAWA ELECTRIC CO LTD1
Top patents by PatentIndex Score
24 records- 0185US12081190B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2020·Granted Sep 3, 2024·2 cites·17 claims
- 0279US10958240B2Elastic wave deviceMURATA MANUFACTURING CO·Filed 2017·Granted Mar 23, 2021·3 cites·14 claims
- 0378US11476828B2Acoustic wave device, acoustic wave device package, radio-frequency front-end circuit, and communication deviceMURATA MANUFACTURING CO·Filed 2019·Granted Oct 18, 2022·2 cites·19 claims
- 0478US2025275480A1Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2025·Application pending·0 cites
- 0575US12389801B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2022·Granted Aug 12, 2025·0 cites·26 claims
- 0675US12324355B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2022·Granted Jun 3, 2025·0 cites·22 claims
- 0770USD985323SBeverage making machineFUJI ELECTRIC CO LTD·Filed 2021·Granted May 9, 2023·4 cites·1 claims
- 0869US11671071B2Acoustic wave device, acoustic wave device package, radio-frequency front-end circuit, and communication deviceMURATA MANUFACTURING CO·Filed 2022·Granted Jun 6, 2023·0 cites·19 claims
- 0968USD409248SAutomatic vending machine for sweets and/or drinksSANYO ELECTRIC CO·Filed 1998·Granted May 4, 1999·16 cites·1 claims
- 1065US10167853B2Method for detecting damage of wind turbine blade and wind turbineMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jan 1, 2019·1 cites·11 claims
- 1162US6584715B2Door for automatic vending machineFUJI ELECTRIC CO LTD·Filed 2001·Granted Jul 1, 2003·6 cites·2 claims
- 1251USD408457SAutomatic vending machine for sweets and/or drinksSANYO ELECTRIC CO·Filed 1998·Granted Apr 20, 1999·8 cites·1 claims
- 1349US11502664B2Electronic componentMURATA MANUFACTURING CO·Filed 2020·Granted Nov 15, 2022·0 cites·14 claims
- 1449US2022216842A1Acoustic wave device and filter deviceMURATA MANUFACTURING CO·Filed 2022·Application pending·0 cites
- 1547US10697440B2Method of detecting damage of wind turbine blade, and wind turbineMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 1645US12088274B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2021·Granted Sep 10, 2024·0 cites·17 claims
- 1744US11444601B2Acoustic wave deviceMURATA MANUFACTURING CO·Filed 2020·Granted Sep 13, 2022·0 cites·18 claims
- 1842US10812041B2Elastic wave device and manufacturing method for sameMURATA MANUFACTURING CO·Filed 2018·Granted Oct 20, 2020·0 cites·17 claims
- 1941US2009060432A1Light transmitting body and optical interconnection systemFURUKAWA ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
- 2038US2019334499A1Elastic wave deviceMURATA MANUFACTURING CO·Filed 2019·Application pending·0 cites
- 2137US11220954B2Supercharging system with a model analysis unitMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Jan 11, 2022·0 cites·18 claims
- 2236USD426578SAutomatic vending machine for drinksSANYO ELECTRIC CO·Filed 1998·Granted Jun 13, 2000·4 cites·1 claims
- 2333US6155071AVending machineSANYO ELECTRIC CO·Filed 1999·Granted Dec 5, 2000·7 cites·7 claims
- 2433US5878889ASemiconductor wafer carrier featuring effective reduction of airborne particles become attached to wafersNEC CORP·Filed 1997·Granted Mar 9, 1999·4 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →