TOKYO PIGEON CO., LTD.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

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

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0333,122 DISK CARRYING DEVICEAbandonedSep 02, 10Dec 30, 10[G11B]
6880161 Cam structure and disk exchange system using the sameExpiredFeb 06, 02Apr 12, 05[G11B]
6545967 Disk changerExpiredJun 04, 99Apr 08, 03[G11B]
2002/0020,226 Scale indication apparatus and flow meter having the sameAbandonedMar 30, 01Feb 21, 02[G01F]
5878016 Disk changerExpiredJan 31, 97Mar 02, 99[G11B]
5452160 Mode switching transmitting mechanism for a tape playerExpiredSep 21, 93Sep 19, 95[G11B]
5307221 Tape recorder mode switchExpiredAug 18, 92Apr 26, 94[G11B]
RE33483 Tape recorderExpiredApr 28, 89Dec 11, 90[G11B]
4956734 Mode changeover mechanism for tape recordersExpiredJun 20, 89Sep 11, 90[G11B]
4819891 Mode changing mechanism in tape recorderExpiredApr 19, 88Apr 11, 89[G11B]
4720755 Tape recorderExpiredDec 02, 85Jan 19, 88[G11B]
4698705 Tape double-cassette recorderExpiredSep 16, 85Oct 06, 87[G11B]

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!.