Inventor · disambiguated record
Katsumi Tomioka
Also filed as: TOMIOKA KATSUMI
8 granted patents·2 pending applications·126 citations·filing 1989–2007
87Inventor score
Top patents by PatentIndex Score
10 records- 0182US6564140B2Vehicle dynamics control system and vehicle having the vehicle dynamics control systemFUJI HEAVY IND LTD·Filed 2001·Granted May 13, 2003·46 cites·16 claims
- 0252US4962881AFlow passage coupling unitNIPPON AIR BRAKE CO·Filed 1990·Granted Oct 16, 1990·22 cites·6 claims
- 0347US5261638APipe connection deviceCEJN AB·Filed 1993·Granted Nov 16, 1993·19 cites·4 claims
- 0444US2008015778A1Vehicle motion control deviceMATSUURA MUNENORI·Filed 2007·Application pending·0 cites
- 0543US4967999AFlow passage coupling unitNIPPON AIR BRAKE CO·Filed 1989·Granted Nov 6, 1990·13 cites·6 claims
- 0642US4955122ALock unit for a fluid coupling apparatusNIPPON AIR BRAKE CO·Filed 1989·Granted Sep 11, 1990·10 cites·2 claims
- 0738US2002060823A1Optical subscriber system and transmission line distance monitoring methodNEC CORP·Filed 2001·Application pending·0 cites
- 0830US4989831ACoupling deviceNIPPON AIR BRAKE·Filed 1990·Granted Feb 5, 1991·8 cites·5 claims
- 0929US5063964APipe coupling used with automatic connecting and disconnecting deviceNIPPON AIR BRAKE CO·Filed 1990·Granted Nov 12, 1991·5 cites·5 claims
- 1028US4903730APipe coupling used with automatic connecting and disconnecting deviceNIPPON AIR BRAKE CO·Filed 1989·Granted Feb 27, 1990·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →