Inventor · disambiguated record
Keiichi Nakai
Also filed as: NAKAI KEIICHI
6 granted patents·41 citations·filing 1993–2013
81Inventor score
Technology areasG06F
Top patents by PatentIndex Score
6 records- 0171USD352741SRiding toyPLUS ONE CO LTD·Filed 1993·Granted Nov 22, 1994·17 cites·1 claims
- 0265US9418014B2Storage control device, storage device, storage system, storage control method, and program for the sameFUJITSU LTD·Filed 2013·Granted Aug 16, 2016·2 cites·11 claims
- 0351USD430823SBicyclePLUS ONE CO LTD·Filed 1999·Granted Sep 12, 2000·8 cites·1 claims
- 0447USD372690STri-cycle for childPLUS ONE CO LTD·Filed 1994·Granted Aug 13, 1996·6 cites·1 claims
- 0541USD378105SCar for childPLUS ONE CO LTD·Filed 1995·Granted Feb 18, 1997·5 cites·1 claims
- 0638USD391201SBaby-walkerPLUS ONE CO LTD·Filed 1994·Granted Feb 24, 1998·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →