Inventor · disambiguated record
Katsuzi Sakuma
Also filed as: SAKUMA KATSUZI
6 granted patents·174 citations·filing 1993–2005
86Inventor score
Top patents by PatentIndex Score
6 records- 0188US5345717AWindow construction for vehiclesAISIN SEIKI·Filed 1993·Granted Sep 13, 1994·76 cites·7 claims
- 0283US6971694B2Bumper apparatus for vehicle and method for assembling thereofAISIN KEIKINZOKU KK·Filed 2005·Granted Dec 6, 2005·16 cites·17 claims
- 0380US6209934B1Bumper assembly for vehiclesAISIN SEIKI·Filed 2000·Granted Apr 3, 2001·31 cites·6 claims
- 0462US5992021ADoor frame and method for forming a door frameAISIN SEIKI·Filed 1997·Granted Nov 30, 1999·28 cites·5 claims
- 0546US5983571ADoor frame and method for forming the sameAISIN SEIKI·Filed 1996·Granted Nov 16, 1999·12 cites·4 claims
- 0643US6016630ADoor frame and method for forming the sameAISIN SEIKI·Filed 1997·Granted Jan 25, 2000·11 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →