Assignee
ITOKI KK
JP·26 granted patents·822 citations·filing 1979–2005
Top patents by PatentIndex Score
26 records- 0192US5314240AShell structure for use with a chair having synchronously moving seat and seat backITOKI KK·Filed 1991·Granted May 24, 1994·112 cites·8 claims
- 0290USD352851STableITOKI KK·Filed 1993·Granted Nov 29, 1994·35 cites·1 claims
- 0389US5338099AShell structure for use with a chair having synchronously moving seat and seat backITOKI KK·Filed 1993·Granted Aug 16, 1994·83 cites·12 claims
- 0488USD346909SChairITOKI KK·Filed 1991·Granted May 17, 1994·36 cites·1 claims
- 0588US4744600ACushioning mechanism for use with seat of chair and interlocking cushioning mechanism for seat and backrestITOKI KK·Filed 1987·Granted May 17, 1988·81 cites·5 claims
- 0685USD352409STableITOKI KK·Filed 1993·Granted Nov 15, 1994·26 cites·1 claims
- 0785USD333053STableITOKI KK·Filed 1990·Granted Feb 9, 1993·26 cites·1 claims
- 0885USD332535STableITOKI KK·Filed 1990·Granted Jan 19, 1993·26 cites·1 claims
- 0984USD352853STableITOKI KK·Filed 1993·Granted Nov 29, 1994·24 cites·1 claims
- 1084US4986601ATilting mechanism for supporting seat portion and backrest of chair in integral fashionITOKI KK·Filed 1989·Granted Jan 22, 1991·61 cites·5 claims
- 1179USD332538STableITOKI KK·Filed 1990·Granted Jan 19, 1993·20 cites·1 claims
- 1278USD348571SChairITOKI KK·Filed 1991·Granted Jul 12, 1994·21 cites·1 claims
- 1376USD352852STableITOKI KK·Filed 1993·Granted Nov 29, 1994·17 cites·1 claims
- 1474USD333228STableITOKI KK·Filed 1990·Granted Feb 16, 1993·16 cites·1 claims
- 1571USD352408STableITOKI KK·Filed 1993·Granted Nov 15, 1994·14 cites·1 claims
- 1671USD352194STableITOKI KK·Filed 1993·Granted Nov 8, 1994·14 cites·1 claims
- 1769US4789293AAutomatic rental safe-deposit box systemITOKI KK·Filed 1986·Granted Dec 6, 1988·27 cites·6 claims
- 1868USD515831SChairITOKI KK·Filed 2005·Granted Feb 28, 2006·16 cites·1 claims
- 1965US5238294AInterlocking mechanism for supporting seat and seat back of chairITOKI KK·Filed 1991·Granted Aug 24, 1993·38 cites·10 claims
- 2063US4792270AAutomatic rental safe-depositing box systemITOKI KK·Filed 1986·Granted Dec 20, 1988·45 cites·5 claims
- 2155US4348152AArticle retrieval deviceITOKI KK·Filed 1980·Granted Sep 7, 1982·17 cites·9 claims
- 2247US5475376ASafety-deposit box systemITOKI KK·Filed 1995·Granted Dec 12, 1995·44 cites·24 claims
- 2344US4893884AWall cabinetITOKI KK·Filed 1989·Granted Jan 16, 1990·19 cites·10 claims
- 2429USD440063SChairITOKI KK·Filed 1997·Granted Apr 10, 2001·0 cites·1 claims
- 2529USD438027SChairITOKI KK·Filed 1996·Granted Feb 27, 2001·0 cites·1 claims
- 2627US4333005AAutomatic code reading devicesITOKI KK·Filed 1979·Granted Jun 1, 1982·4 cites·32 claims
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