Inventor · disambiguated record
Shigeru Toyoda
Also filed as: TOYODA SHIGERU
19 granted patents·186 citations·filing 1980–2006
95Inventor score
Top patents by PatentIndex Score
19 records- 0181US7138593B2Keytop component, operation key, and electronic deviceRICOH KK·Filed 2005·Granted Nov 21, 2006·11 cites·6 claims
- 0259US4371922AProcess stepping sequential controllerIDEC IZUMI CORP·Filed 1980·Granted Feb 1, 1983·20 cites·6 claims
- 0358US7518869B2Information processing apparatus with a chassis for thermal efficiency and method for making the sameRICOH KK·Filed 2006·Granted Apr 14, 2009·1 cites·15 claims
- 0455US5853629AMethod of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Dec 29, 1998·15 cites·1 claims
- 0555US5609186AMethods of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1995·Granted Mar 11, 1997·18 cites·6 claims
- 0654US5993581AAdhesive composition for bonding a lining tube on to the internal surface of an existing pipeTOKYO GAS CO LTD·Filed 1998·Granted Nov 30, 1999·21 cites·20 claims
- 0749US5447664AMethod of lining an inner surface of a pipeTOKYO GAS CO LTD·Filed 1993·Granted Sep 5, 1995·18 cites·7 claims
- 0845US5857494APipeline structure with a lining material, an end structure of said pipeline and a method for applying a lining material to a pipelineTOKYO GAS CO LTD·Filed 1994·Granted Jan 12, 1999·14 cites·5 claims
- 0943US5873390AMethods of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Feb 23, 1999·11 cites·5 claims
- 1039US5632818ALiquid injection apparatus for use in a method of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1995·Granted May 27, 1997·10 cites·8 claims
- 1138US5899636AReversible lining tube for repairing an existing pipelineTOKYO GAS CO LTD·Filed 1997·Granted May 4, 1999·7 cites·10 claims
- 1238US5855712AMethod of repairing an existing pipeTOKYO GAS CO LTD·Filed 1996·Granted Jan 5, 1999·7 cites·7 claims
- 1338US5590689AMethod for lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Jan 7, 1997·10 cites·10 claims
- 1437US5740838AMethods of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Apr 21, 1998·8 cites·2 claims
- 1536US5200011ANon-digging tube reverse lining engineering method of conduitTOKYO GAS CO LTD·Filed 1990·Granted Apr 6, 1993·6 cites·3 claims
- 1635US5716672AMethods of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Feb 10, 1998·5 cites·3 claims
- 1734US5667841AMethods of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1996·Granted Sep 16, 1997·4 cites·2 claims
- 1829US5888302ASuction system for use in a method of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1995·Granted Mar 30, 1999·0 cites·10 claims
- 1929US5700405AMethod of lining the internal surface of a pipeTOKYO GAS CO LTD·Filed 1995·Granted Dec 23, 1997·0 cites·1 claims
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