Inventor · disambiguated record
Kojiro Umemura
Also filed as: UMEMURA KOJIRO
6 granted patents·92 citations·filing 1995–2012
82Inventor score
Top patents by PatentIndex Score
6 records- 0195US7801419B2Multimedia reproduction device and menu screen display methodSONY COMPUTER ENTERTAINMENT INC·Filed 2005·Granted Sep 21, 2010·31 cites·20 claims
- 0282US9729831B2Wireless surgical loupeSONY CORP·Filed 2012·Granted Aug 8, 2017·40 cites·21 claims
- 0369US8519955B2Character input device, character input device control method, and information storage mediumNAKAMURA TADASHI·Filed 2012·Granted Aug 27, 2013·2 cites·25 claims
- 0468US8463103B2Multimedia reproduction device and menu screen display methodSAKAI MASAHARU·Filed 2010·Granted Jun 11, 2013·2 cites·10 claims
- 0557US8274474B2Character input device, character input device control method, and information storage mediumNAKAMURA TADASHI·Filed 2006·Granted Sep 25, 2012·1 cites·9 claims
- 0643US5708637AMethod and apparatus for enhanced writing and reading dataSONY CORP·Filed 1995·Granted Jan 13, 1998·16 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →