Inventor · disambiguated record
Koji Manabe
Also filed as: MANABE KOJI
6 granted patents·1 pending application·334 citations·filing 1998–2001
86Inventor score
Files withNEC CORP7
Top patents by PatentIndex Score
7 records- 0195US6424726B2Image data encoding system and image inputting apparatusNEC CORP·Filed 2001·Granted Jul 23, 2002·89 cites·28 claims
- 0285US6556687B1Super-directional loudspeaker using ultrasonic waveNEC CORP·Filed 1999·Granted Apr 29, 2003·98 cites·17 claims
- 0382US6678381B1Ultra-directional speakerNEC CORP·Filed 1998·Granted Jan 13, 2004·83 cites·21 claims
- 0475US6298142B1Image data encoding system and image inputting apparatusNEC CORP·Filed 1998·Granted Oct 2, 2001·52 cites·4 claims
- 0545US6940977B1Digital video and audio data encryption, decryption and system authenticationNEC CORP·Filed 1999·Granted Sep 6, 2005·12 cites·10 claims
- 0641US2002073319A1Contents data supplying system capable of protecting copyright of contents effectively and method of supplying the sameNEC CORP·Filed 2001·Application pending·0 cites
- 0740US6721895B1Data communications system and data communications methodNEC CORP·Filed 2000·Granted Apr 13, 2004·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →