Inventor · disambiguated record
Keiichi Yagi
Also filed as: YAGI KEIICHI
11 granted patents·6 pending applications·51 citations·filing 2001–2023
87Inventor score
Files withSONY SEMICONDUCTOR SOLUTIONS CORP5FUJI PHOTO FILM CO LTD2FUJIFILM CORP2YAGI KEIICHI2FUJI XEROX CO LTD1
Top patents by PatentIndex Score
17 records- 0182US8102498B2Liquid crystal display deviceKANAYA YASUHIRO·Filed 2009·Granted Jan 24, 2012·8 cites·4 claims
- 0280US8493531B2Display device and electronic apparatusSHIMADA YUSUKE·Filed 2008·Granted Jul 23, 2013·7 cites·10 claims
- 0372US7057181B2Radiation detecting cassetteFUJI PHOTO FILM CO LTD·Filed 2004·Granted Jun 6, 2006·16 cites·9 claims
- 0469US8493372B2Image display apparatus and electronic apparatusYAGI KEIICHI·Filed 2010·Granted Jul 23, 2013·2 cites·12 claims
- 0569US8351007B2Liquid crystal display device with enhanced brightnessSONY CORP·Filed 2009·Granted Jan 8, 2013·3 cites·4 claims
- 0665US7183556B2Radiation detecting cassetteFUJI PHOTO FILM CO LTD·Filed 2004·Granted Feb 27, 2007·11 cites·4 claims
- 0758US2025374801A1Light emitting device, electronic apparatus, and sealing deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0853US2024423059A1Display element and display deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 0952US2024397790A1Display device and electronic deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 1050US9688940B2Lubricating thermoplastic resin composition and formed article thereofUMG ABS LTD·Filed 2013·Granted Jun 27, 2017·0 cites·13 claims
- 1149US7099024B2Recording position adjusting pattern forming method, image recording position adjusting method and image recording apparatusFUJI XEROX CO LTD·Filed 2001·Granted Aug 29, 2006·4 cites·18 claims
- 1248US2024040911A1Display device and electronic apparatusSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 1347US2024122022A1Display deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 1445US8212982B2Liquid crystal display unit and electronic deviceYAGI KEIICHI·Filed 2009·Granted Jul 3, 2012·0 cites·12 claims
- 1545US7462856B2Scanning systemFUJIFILM CORP·Filed 2005·Granted Dec 9, 2008·0 cites·5 claims
- 1639US7391044B2Movable-component linear drive apparatusFUJIFILM CORP·Filed 2004·Granted Jun 24, 2008·0 cites·2 claims
- 1735US2010245477A1Head module, droplet ejection unit, Image forming apparatus, droplet ejection head positioning jig, and method for manufacturing head moduleOHKUBO KAZUNOBU·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Keiichi Yagi 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 →