Inventor · disambiguated record
Michio Sebata
Also filed as: SEBATA MICHIO
8 granted patents·2 pending applications·94 citations·filing 1987–2004
87Inventor score
Top patents by PatentIndex Score
10 records- 0172US6978719B2Railway car and bogie of railway carHITACHI LTD·Filed 2004·Granted Dec 27, 2005·19 cites·8 claims
- 0272US6401628B1Railway vehicleHITACHI LTD·Filed 2000·Granted Jun 11, 2002·15 cites·31 claims
- 0349US5531301AHigh speed low noise current collecting equipment and method on collecting currentHITACHI LTD·Filed 1993·Granted Jul 2, 1996·18 cites·31 claims
- 0449US4802418AWheelset steering apparatus and method for the truck of railway vehiclesHITACHI LTD·Filed 1987·Granted Feb 7, 1989·12 cites·4 claims
- 0544US6336410B1Railway vehicle and railway vehicle use bogie carHITACHI LTD·Filed 2000·Granted Jan 8, 2002·2 cites·6 claims
- 0642US5584369AHigh speed low noise current collecting equipment and method on collecting currentHITACHI LTD·Filed 1995·Granted Dec 17, 1996·16 cites·3 claims
- 0742US4746143AVibration control apparatus for vehiclesJAPAN NATIONAL RAILWAY·Filed 1987·Granted May 24, 1988·9 cites·7 claims
- 0834US2005087093A1Railway car and bogie of railway carFiled 2004·Application pending·0 cites
- 0933US2002035947A1Railway rolling stockFiled 2001·Application pending·0 cites
- 1029US5566800AHigh speed low noise current collecting equipment and method on collecting currentHITACHI LTD·Filed 1995·Granted Oct 22, 1996·3 cites·2 claims
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