Assignee
ARAI YOSHIO
JP·10 granted patents·157 citations·filing 1978–2010
Top patents by PatentIndex Score
10 records- 0186US8289228B2Display device, method of driving display device, and electronic apparatusARAI YOSHIO·Filed 2008·Granted Oct 16, 2012·7 cites·7 claims
- 0279US4190258AFluorocarbon resin seal and method of making sameARAI YOSHIO·Filed 1978·Granted Feb 26, 1980·31 cites·4 claims
- 0378US4243233ASeal ring having a tapered surface, and a sealing deviceARAI YOSHIO·Filed 1979·Granted Jan 6, 1981·29 cites·4 claims
- 0473US4212473AMultiple seal ring having a tapered surface, and a sealing deviceARAI YOSHIO·Filed 1979·Granted Jul 15, 1980·24 cites·6 claims
- 0568US4212474ASeal ring having tapered surface and sealing device incorporating the sameARAI YOSHIO·Filed 1979·Granted Jul 15, 1980·20 cites·11 claims
- 0662US4280708ASealing device for engine pistonARAI YOSHIO·Filed 1979·Granted Jul 28, 1981·16 cites·2 claims
- 0758US4326723AOil sealARAI YOSHIO·Filed 1980·Granted Apr 27, 1982·16 cites·2 claims
- 0853US4172112AMethod for molding a cover of synthetic resin powder material on a core of irregular surface configurationARAI YOSHIO·Filed 1978·Granted Oct 23, 1979·10 cites·4 claims
- 0947US8654169B2Image forming device and image forming methodARAI YOSHIO·Filed 2010·Granted Feb 18, 2014·0 cites·5 claims
- 1031US4589665AFluorocarbon resin seal and method of making sameARAI YOSHIO·Filed 1978·Granted May 20, 1986·4 cites·4 claims
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