Inventor · disambiguated record
Kazuo Matsunaga
Also filed as: MATSUNAGA KAZUO
13 granted patents·3 pending applications·555 citations·filing 1976–2002
94Inventor score
Files withMITSUBISHI ELECTRIC CORP5SANKYO SEIKI SEISAKUSHO KK3HITACHI LTD2NIPPON TELEGRAPH & TELEPHONE2TOPPAN PRINTING CO LTD1
Top patents by PatentIndex Score
16 records- 0196US6914356B2Rotating electric machine and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 5, 2005·98 cites·17 claims
- 0286US6189032B1Client-server system for controlling access rights to certain services by a user of a client terminalHITACHI LTD·Filed 1998·Granted Feb 13, 2001·143 cites·17 claims
- 0385US4914867AApparatus for processing end face optical fiber connectorSANKYO SEIKI SEISAKUSHO KK·Filed 1989·Granted Apr 10, 1990·37 cites·11 claims
- 0480US5860022AComputer system and method of issuing input/output commands therefromHITACHI LTD·Filed 1995·Granted Jan 12, 1999·96 cites·26 claims
- 0580US5241230ACooling fan with reduced noise capability in an ac generatorMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 31, 1993·45 cites·7 claims
- 0680US5007209AOptical fiber connector polishing apparatus and methodSANKYO SEIKI SEISAKUSHO KK·Filed 1989·Granted Apr 16, 1991·33 cites·8 claims
- 0778US6448681B1AlternatorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 10, 2002·23 cites·17 claims
- 0869US6565423B1Apparatus and method for polishing a ferrule end face for an optical connectorNIPPON TELEGRAPH & TELEPHONE·Filed 2000·Granted May 20, 2003·14 cites·33 claims
- 0969US4999955AMethod and apparatus for conically machining optical fiber connectorsSANKYO SEIKI SEISAKUSHO KK·Filed 1989·Granted Mar 19, 1991·19 cites·11 claims
- 1065US6260404B1Method for manufacturing a cylinder interior fuel injection valve and apparatus for adjusting a fuel injection amount used thereforMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 17, 2001·22 cites·12 claims
- 1160US4113487AMethod for manufacture of expanded articles having an embossed surfaceTOPPAN PRINTING CO LTD·Filed 1976·Granted Sep 12, 1978·17 cites·16 claims
- 1243US6367153B1Method of manufacturing fuel injection valveMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 9, 2002·2 cites·4 claims
- 1342US2002131601A1Cryptographic key management methodFiled 2001·Application pending·0 cites
- 1440US2001025346A1Security management system and security managing methodFiled 2001·Application pending·0 cites
- 1540US2001023486A1Security management system and security managing methodFiled 2001·Application pending·0 cites
- 1638US5048929AMethod and apparatus for forming curved surfaceNIPPON TELEGRAPH & TELEPHONE·Filed 1989·Granted Sep 17, 1991·6 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →