Assignee
KOTOBUKI CORP
JP·8 granted patents·275 citations·filing 1992–1999
Top patents by PatentIndex Score
8 records- 0194US6055780ARetractable stairs-like standKOTOBUKI CORP·Filed 1998·Granted May 2, 2000·95 cites·17 claims
- 0280US6000174ARetractable stairs-like standKOTOBUKI CORP·Filed 1998·Granted Dec 14, 1999·50 cites·16 claims
- 0375USD439428SConnected chairsKOTOBUKI CORP·Filed 1999·Granted Mar 27, 2001·18 cites·1 claims
- 0472USD396967SSeating unitKOTOBUKI CORP·Filed 1997·Granted Aug 18, 1998·17 cites·1 claims
- 0572US5328238ALayable seatKOTOBUKI CORP·Filed 1992·Granted Jul 12, 1994·36 cites·8 claims
- 0653US5328239AFlip-up type seatKOTOBUKI CORP·Filed 1992·Granted Jul 12, 1994·23 cites·1 claims
- 0747USRE37043ELayable seatKOTOBUKI CORP·Filed 1996·Granted Feb 6, 2001·17 cites·26 claims
- 0846US5685608AFolding seat and seating system having folding seatKOTOBUKI CORP·Filed 1996·Granted Nov 11, 1997·19 cites·9 claims
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