Inventor · disambiguated record
Tetsuya Suganuma
Also filed as: SUGANUMA TETSUYA
19 granted patents·1 pending application·440 citations·filing 1976–2009
96Inventor score
Files withTOYOTA MOTOR CO LTD17SUMITOMO ELECTRIC INDUSTRIES1TOYOTA CHUO KENKYUSHO KK1TOYOTA MOTOR CORP1
Top patents by PatentIndex Score
20 records- 0189US5479873AMethod of manufacturing aluminum borate whiskers having a reformed surface based upon gamma aluminaTOYOTA MOTOR CO LTD·Filed 1995·Granted Jan 2, 1996·93 cites·3 claims
- 0288US4035159AIron-base sintered alloy for valve seatTOYOTA MOTOR CO LTD·Filed 1976·Granted Jul 12, 1977·42 cites·9 claims
- 0386US4734968AMethod for making a valve-seat insert for internal combustion enginesTOYOTA MOTOR CORP·Filed 1986·Granted Apr 5, 1988·33 cites·1 claims
- 0483US6056835ASuperplastic aluminum alloy and process for producing sameTOYOTA MOTOR CO LTD·Filed 1994·Granted May 2, 2000·32 cites·12 claims
- 0576US4388114AAnti-wear sintered alloyTOYOTA MOTOR CO LTD·Filed 1980·Granted Jun 14, 1983·23 cites·12 claims
- 0674US5431751AHigh strength aluminum alloyTOYOTA MOTOR CO LTD·Filed 1993·Granted Jul 11, 1995·22 cites·9 claims
- 0774US5236032AMethod of manufacture of metal composite material including intermetallic compounds with no microporesTOYOTA MOTOR CO LTD·Filed 1991·Granted Aug 17, 1993·25 cites·8 claims
- 0872US4671491AValve-seat insert for internal combustion engines and its productionSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Jun 9, 1987·25 cites·4 claims
- 0972US4080205ASintered alloy having wear-resistance at high temperatureTOYOTA MOTOR CO LTD·Filed 1976·Granted Mar 21, 1978·19 cites·8 claims
- 1071US4491477AAnti-wear sintered alloy and manufacturing process thereofTOYOTA MOTOR CO LTD·Filed 1982·Granted Jan 1, 1985·20 cites·8 claims
- 1169US5573608ASuperplastic aluminum alloy and process for producing sameTOYOTA MOTOR CO LTD·Filed 1995·Granted Nov 12, 1996·20 cites·9 claims
- 1268US4524046AMethod for manufacturing a cam-cam shaft assemblyTOYOTA MOTOR CO LTD·Filed 1984·Granted Jun 18, 1985·20 cites·12 claims
- 1367US4268309AWear-resisting sintered alloyTOYOTA MOTOR CO LTD·Filed 1978·Granted May 19, 1981·14 cites·10 claims
- 1459US2009291322A1Joined body and process for manufacturing the sameTOYOTA CHUO KENKYUSHO KK·Filed 2009·Application pending·0 cites
- 1557US6299706B1Process for improving the extrudability of high-strength aluminum alloysTOYOTA MOTOR CO LTD·Filed 1997·Granted Oct 9, 2001·15 cites·8 claims
- 1648US5336291AMethod of production of a metallic composite material incorporating metal carbide particles dispersed thereinTOYOTA MOTOR CO LTD·Filed 1993·Granted Aug 9, 1994·10 cites·5 claims
- 1746US6358628B1Slide member made of an aluminum alloyTOYOTA MOTOR CO LTD·Filed 1994·Granted Mar 19, 2002·8 cites·2 claims
- 1840US4518563AMethod for manufacturing a slide memberTOYOTA MOTOR CO LTD·Filed 1984·Granted May 21, 1985·9 cites·8 claims
- 1938US5397533AProcess for producing TiB2 -dispersed TiAl-based composite materialTOYOTA MOTOR CO LTD·Filed 1993·Granted Mar 14, 1995·6 cites·7 claims
- 2034US5441697AMethod of producing TiC whiskers and metallic composites reinforced by TiC whiskersTOYOTA MOTOR CO LTD·Filed 1993·Granted Aug 15, 1995·4 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →