Inventor · disambiguated record
Ryuuji Hayashi
Also filed as: HAYASHI RYUUJI
12 granted patents·2 pending applications·27 citations·filing 2006–2020
85Inventor score
Top patents by PatentIndex Score
14 records- 0186US7451465B2Optical pickup deviceFUNAI ELECTRIC CO·Filed 2006·Granted Nov 11, 2008·9 cites·4 claims
- 0282US7703110B2Structure for attaching printed circuit board on traverse chassisFUNAI ELECTRIC CO·Filed 2006·Granted Apr 20, 2010·6 cites·5 claims
- 0379US7610590B2Optical disc apparatusFUNAI ELECTRIC CO·Filed 2006·Granted Oct 27, 2009·5 cites·4 claims
- 0474US7788682B2Disk device with cam mechanism for moving sliderFUNAI ELECTRIC CO·Filed 2006·Granted Aug 31, 2010·3 cites·15 claims
- 0569US7757246B2Disc apparatus with clamp holder having top surface of first flange higher than top surface of second flangeFUNAI ELECTRIC CO·Filed 2006·Granted Jul 13, 2010·2 cites·3 claims
- 0665US8037489B2Disk deviceFUNAI ELECTRIC CO·Filed 2008·Granted Oct 11, 2011·1 cites·7 claims
- 0752US8307382B2Optical disc apparatus including a disc trayUESHIMA RIKIYA·Filed 2010·Granted Nov 6, 2012·1 cites·11 claims
- 0851US7650611B2Disc apparatusFUNAI ELECTRIC CO·Filed 2006·Granted Jan 19, 2010·0 cites·8 claims
- 0949US2009100451A1Gear mechanism and disk tray deviceFUNAI ELECTRIC CO·Filed 2008·Application pending·0 cites
- 1047US7950028B2Disk apparatus with improved optical pickup mountFUNAI ELECTRIC CO·Filed 2007·Granted May 24, 2011·0 cites·3 claims
- 1146US7757244B2Optical disk driveFUNAI ELECTRIC CO·Filed 2006·Granted Jul 13, 2010·0 cites·2 claims
- 1245US2024335843A1Gas-liquid separatorMAEKAWA SEISAKUSHO KK·Filed 2020·Application pending·0 cites
- 1342US8060899B2Disk deviceHAYASHI RYUUJI·Filed 2009·Granted Nov 15, 2011·0 cites·13 claims
- 1441US8060895B2Disk device trayHAYASHI RYUUJI·Filed 2009·Granted Nov 15, 2011·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →