Inventor · disambiguated record
Keiji Ishino
Also filed as: ISHINO KEIJI
6 granted patents·1 pending application·68 citations·filing 2001–2007
83Inventor score
Top patents by PatentIndex Score
7 records- 0192US6601427B2Method of manufacturing pipe body and pipe body manufactured by the methodRICOH KK·Filed 2001·Granted Aug 5, 2003·29 cites·9 claims
- 0287US6983770B2Method of manufacturing pipe body and pipe body manufactured by the methodRICOH KK·Filed 2003·Granted Jan 10, 2006·15 cites·8 claims
- 0371US6745448B2Pipe body and forming method of the sameRICOH KK·Filed 2001·Granted Jun 8, 2004·8 cites·20 claims
- 0467US7318455B2Pipe body and forming method of the sameRICOH KK·Filed 2006·Granted Jan 15, 2008·4 cites·6 claims
- 0563US7044169B2Pipe body and forming method of the sameRICOH KK·Filed 2003·Granted May 16, 2006·3 cites·4 claims
- 0656US8262330B2Fastening structure, fastening method and fastening memberISHINO KEIJI·Filed 2004·Granted Sep 11, 2012·9 cites·11 claims
- 0737US2007286673A1Method for fastening plate-like members and fastening structure for plate-like membersISHINO KEIJI·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →