Daiichi Kosho Co., Ltd.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G10H ELECTROPHONIC MUSICAL INSTRUMENTS 526
 
  
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 439

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6139329 Karaoke system and contents storage medium thereforJan 24, 00Oct 31, 00[G09B, G10H]
6118064 Karaoke system with consumed calorie announcing functionSep 03, 99Sep 12, 00[G09B, G10H]
6077084 Karaoke system and contents storage medium thereforMar 26, 98Jun 20, 00[G09B, G10H]
5980261 Karaoke system having host apparatus with customer recordsMay 28, 97Nov 09, 99[G09B, G10H]
5684262 Pitch-modified microphone and audio reproducing apparatusMay 23, 96Nov 04, 97[G10H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5900566 Karaoke playback apparatus utilizing digital multi-channel broadcastingExpiredAug 29, 97May 04, 99[G10H]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.