Inventor · disambiguated record
Kenji Okuma
Also filed as: OKUMA KENJI
4 granted patents·103 citations·filing 1996–2000
79Inventor score
Files withNSK LTD4
Top patents by PatentIndex Score
4 records- 0184US6329326B1Rolling bearingNSK LTD·Filed 1999·Granted Dec 11, 2001·40 cites·8 claims
- 0280US6450691B1Rolling bearing with sealing plate having grease enclosed thereinNSK LTD·Filed 2000·Granted Sep 17, 2002·19 cites·8 claims
- 0380US6068408ACage for a rolling bearingNSK LTD·Filed 1996·Granted May 30, 2000·36 cites·13 claims
- 0441US5695198ASeal containing age resistors for rolling bearingNSK LTD·Filed 1996·Granted Dec 9, 1997·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →