Inventor · disambiguated record
Nobuhiko Karafuji
Also filed as: KARAFUJI NOBUHIKO
13 granted patents·159 citations·filing 1992–2000
92Inventor score
Files withRYOBI LTD13
Top patents by PatentIndex Score
13 records- 0178USD416283SPrinting machineRYOBI LTD·Filed 1998·Granted Nov 9, 1999·21 cites·1 claims
- 0277USD357934SOffset printing machineRYOBI LTD·Filed 1993·Granted May 2, 1995·19 cites·1 claims
- 0375USD341533SPortable electric hammer drillRYOBI LTD·Filed 1992·Granted Nov 23, 1993·17 cites·1 claims
- 0474USD412525SPrinting machineRYOBI LTD·Filed 1997·Granted Aug 3, 1999·22 cites·1 claims
- 0574USD363735SPrinting machineRYOBI LTD·Filed 1994·Granted Oct 31, 1995·17 cites·1 claims
- 0671USD405108SOffset printing machineRYOBI LTD·Filed 1997·Granted Feb 2, 1999·17 cites·1 claims
- 0768USD357499SOffset printing machineRYOBI LTD·Filed 1993·Granted Apr 18, 1995·13 cites·1 claims
- 0858USD378831SOffset printing machineRYOBI LTD·Filed 1995·Granted Apr 15, 1997·10 cites·1 claims
- 0952USD353833SOffset printing machineRYOBI LTD·Filed 1993·Granted Dec 27, 1994·7 cites·1 claims
- 1048USD460981SPrinting machineRYOBI LTD·Filed 2000·Granted Jul 30, 2002·8 cites·1 claims
- 1139USD420019SHole puncher for printing plateRYOBI LTD·Filed 1998·Granted Feb 1, 2000·5 cites·1 claims
- 1235USD373790SOffset printing machineRYOBI LTD·Filed 1995·Granted Sep 17, 1996·2 cites·1 claims
- 1327USD359056SDrilling machineRYOBI LTD·Filed 1994·Granted Jun 6, 1995·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →