Inventor · disambiguated record
Ryo Imai
Also filed as: IMAI RYO · IMAI RYO P
35 granted patents·18 pending applications·286 citations·filing 1991–2025
96Inventor score
Top patents by PatentIndex Score
53 records- 0188US6078345APaper transport device for thermal printerFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jun 20, 2000·67 cites·29 claims
- 0284US5743663ARecord medium feeding in a color thermal printerFUJI PHOTO FILM CO LTD·Filed 1996·Granted Apr 28, 1998·56 cites·28 claims
- 0376US6089487APaper magazine for a recording paper roll and recording paper rollFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 18, 2000·28 cites·35 claims
- 0475US6244530B1Paper magazine for recording paper roll and recording paper rollFUJI PHOTO FILM CO LTD·Filed 2000·Granted Jun 12, 2001·13 cites·2 claims
- 0570US7190384B2Image forming apparatus and density unevenness preventing methodFUJI PHOTO FILM CO LTD·Filed 2005·Granted Mar 13, 2007·3 cites·9 claims
- 0669US6357686B1Paper magazine for a recording paper roll and recording paper rollFUJI PHOTO FILM CO LTD·Filed 2000·Granted Mar 19, 2002·10 cites·3 claims
- 0767US5933186ASystem for scanning a film image using a mirrorFUJI PHOTO FILM CO LTD·Filed 1997·Granted Aug 3, 1999·23 cites·9 claims
- 0867US2024009667A1Liquid feeding method, flow path device, and liquid feederHITACHI LTD·Filed 2023·Application pending·0 cites
- 0966US6344891B1Printer usable with recording material of plural typesFUJI PHOTO FILM CO LTD·Filed 2000·Granted Feb 5, 2002·11 cites·23 claims
- 1063US11844587B2Ultrasonic transmission instrument and ultrasonic imaging deviceHITACHI LTD·Filed 2020·Granted Dec 19, 2023·0 cites·16 claims
- 1162US11282466B2Driver deviceJAPAN DISPLAY INC·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 1260US6550677B1Code reader and code reading method for reading hole codeFUJI PHOTO FILM CO LTD·Filed 2000·Granted Apr 22, 2003·7 cites·21 claims
- 1359US11369273B2Guidewire connector and ultrasonic imaging apparatusHITACHI LTD·Filed 2020·Granted Jun 28, 2022·0 cites·14 claims
- 1459US10783842B2Display deviceJAPAN DISPLAY INC·Filed 2018·Granted Sep 22, 2020·0 cites·7 claims
- 1557US5638115AFilm image input system for reproducing a film image on a TV screenFUJI PHOTO FILM CO LTD·Filed 1994·Granted Jun 10, 1997·11 cites·3 claims
- 1656US5389966AFilm image input system for reproducing a film image on a T.V. screenFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 14, 1995·11 cites·1 claims
- 1755US5808668AFilm image input systemFUJI PHOTO FILM CO LTD·Filed 1995·Granted Sep 15, 1998·13 cites·5 claims
- 1855US2025310637A1Information processing apparatus, control method of information processing apparatus, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 1954US2025354866A1Light detection deviceHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 2053US9384380B2Information recording media, information reproduction apparatus, and information reproducing methodHITACHI MEDIA ELECTRON KK·Filed 2014·Granted Jul 5, 2016·0 cites·18 claims
- 2153US6648233B2Code reading method and device for recording material rollFUJI PHOTO FILM CO LTD·Filed 2001·Granted Nov 18, 2003·4 cites·34 claims
- 2251US11943531B2Electronic apparatus capable of communicating with content processing system, method for controlling the same, and storage mediumCANON KK·Filed 2021·Granted Mar 26, 2024·0 cites·18 claims
- 2351US6934043B1Printer and recording material for the sameFUJI PHOTO FILM CO LTD·Filed 1999·Granted Aug 23, 2005·16 cites·40 claims
- 2451US2009109331A1Portable device and imaging deviceFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2551US2009109325A1Portable device and image pickup deviceFUJIFILM CORP·Filed 2008·Application pending·0 cites
- 2650US9869788B2Seismic detectorSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jan 16, 2018·0 cites·15 claims
- 2750US6641072B2Paper magazine for a recording paper roll and recording paper rollFUJI PHOTO FILM CO LTD·Filed 2002·Granted Nov 4, 2003·7 cites·4 claims
- 2849US9773521B2Information recording device and information recording methodHITACHI LTD·Filed 2014·Granted Sep 26, 2017·0 cites·6 claims
- 2948US12036068B2Ultrasonic imaging device, treatment support system, and image processing methodHITACHI LTD·Filed 2020·Granted Jul 16, 2024·0 cites·12 claims
- 3048US11986270B2Ultrasound imaging apparatus that alternates between monitoring and imaging modes, surgical operation support system, and method using the sameHITACHI LTD·Filed 2021·Granted May 21, 2024·0 cites·9 claims
- 3148US11317812B2Optical scanning device, catheter device, and distance measuring deviceHITACHI LTD·Filed 2018·Granted May 3, 2022·0 cites·20 claims
- 3248US10692462B2Display device and method for adjusting common voltage of display deviceJAPAN DISPLAY INC·Filed 2018·Granted Jun 23, 2020·0 cites·16 claims
- 3348US2021369352A1Ultrasonic wave imaging apparatus, therapy support system, and image display methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 3447US9625771B2Display deviceJAPAN DISPLAY INC·Filed 2013·Granted Apr 18, 2017·0 cites·10 claims
- 3546US2019183458A1Photoacoustic guide support system and photoacoustic guide support methodHITACHI LTD·Filed 2018·Application pending·0 cites
- 3646US2019321000A1Ultrasonic examination device and ultrasonic probeHITACHI LTD·Filed 2019·Application pending·0 cites
- 3745US2013215164A1Image-forming device and image-forming methodMAYUMI KAZUYA·Filed 2013·Application pending·0 cites
- 3845US2019167229A1Ultrasound imaging probe, manufacturing method thereof, and ultrasonic imaging deviceHITACHI LTD·Filed 2018·Application pending·0 cites
- 3944US8379068B2Method of forming image using heat-sensitive transfer image-receiving sheet having a lenticular lensFUJIFILM CORP·Filed 2010·Granted Feb 19, 2013·0 cites·8 claims
- 4043US9978004B2Information recording medium, information recording method, and information reproduction methodHITACHI LTD·Filed 2015·Granted May 22, 2018·0 cites·15 claims
- 4142US2019014989A1Photoacoustic Catheter System and Control Method of Photoacoustic Catheter SystemHITACHI LTD·Filed 2018·Application pending·0 cites
- 4241US2007035202A1Piezoelectric actuator, lens driving device, and image taking deviceFUJI PHOTO FILM CO LTD·Filed 2006·Application pending·0 cites
- 4341US2017351156A1Optical Device and Optical Device Manufacturing MethodHITACHI LTD·Filed 2015·Application pending·0 cites
- 4441US2020274053A1Elastomeric piezoelectric element and elastomeric piezoelectric element production methodTOYODA GOSEI KK·Filed 2018·Application pending·0 cites
- 4539US5424761ACover member for an optical fixing lampFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jun 13, 1995·4 cites·17 claims
- 4639US2015352435A1Puzzle creation and sharing over a networkPhumble LLC·Filed 2015·Application pending·0 cites
- 4738US11263272B2Ranking candidate documents for human annotation task in real-timeIBM·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 4838US2011188124A1Method for manufacturing image print sheet, image print sheet and printing apparatusYANAGITA SATOSHI·Filed 2011·Application pending·0 cites
- 4937US2005186008A1Printer with cutter and method for cutting recording paperFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 5036US8405698B2Printer and printing methodIMAI RYO·Filed 2010·Granted Mar 26, 2013·0 cites·18 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ryo Imai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →