Inventor · disambiguated record
Kazuo Oosumi
Also filed as: OOSUMI KAZUO
5 granted patents·2 pending applications·52 citations·filing 1996–2014
78Inventor score
Top patents by PatentIndex Score
7 records- 0168US9695732B2Diagnostic deviceISUZU MOTORS LTD·Filed 2014·Granted Jul 4, 2017·2 cites·9 claims
- 0261US6174835B1Exhaust gas purifying device and method for purifying exhaust gasISUZU CERAMICS RES INST·Filed 1998·Granted Jan 16, 2001·34 cites·25 claims
- 0358US8056323B2Method of controlling exhaust gas purification system and exhaust gas purification systemOOSUMI KAZUO·Filed 2006·Granted Nov 15, 2011·3 cites·6 claims
- 0440US6216452B1Exhaust gas purifying apparatus and control method thereforISUZU CERAMICS RES INST·Filed 1999·Granted Apr 17, 2001·9 cites·4 claims
- 0538US2010008832A1Exhaust gas purification catalyst, exhaust gas purification system, and exhaust gas purification methodOOSUMI KAZUO·Filed 2007·Application pending·0 cites
- 0636US2001014385A1Fiber-strengthened silicon nitride sintered substanceFiled 2001·Application pending·0 cites
- 0732US5976708AHeat resistant stainless steel wireISUZU CERAMICS RES INST·Filed 1996·Granted Nov 2, 1999·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →