Inventor · disambiguated record
Tamio Nagano
Also filed as: NAGANO TAMIO
17 granted patents·224 citations·filing 1974–1999
94Inventor score
Top patents by PatentIndex Score
17 records- 0192US4602708AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1985·Granted Jul 29, 1986·44 cites·8 claims
- 0275US4406357ADamper diskDAIKIN MFG CO LTD·Filed 1981·Granted Sep 27, 1983·28 cites·5 claims
- 0371US4493408ADamper discDAIKIN MFG CO LTD·Filed 1981·Granted Jan 15, 1985·26 cites·3 claims
- 0458US4555008ADamper disc suitable for automobile clutchDAIKIN MFG CO LTD·Filed 1983·Granted Nov 26, 1985·12 cites·3 claims
- 0557US5954585ADamper disc assembly having friction elements each having a different coefficient of frictionEXEDY CORP·Filed 1996·Granted Sep 21, 1999·13 cites·8 claims
- 0657US4533031AClutch disk having alternatingly connected subplates between friction washersDAIKIN MFG CO LTD·Filed 1982·Granted Aug 6, 1985·17 cites·5 claims
- 0757US3978955AAxially and radially rigid support plate for diaphragm clutchNAGANO TAMIO·Filed 1974·Granted Sep 7, 1976·15 cites·4 claims
- 0852US5018613AIntermediate plate positioning mechanism for twin clutchDAIKIN MFG CO LTD·Filed 1989·Granted May 28, 1991·10 cites·8 claims
- 0951US4499981ADamper disc with concentric springs including hourglass-shaped springs to reduce the effect of centrifugal forcesDAIKIN MFG CO LTD·Filed 1982·Granted Feb 19, 1985·14 cites·5 claims
- 1047US6210280B1Damper disc assembly having non-rotatable spring seatsEXEDY CORP·Filed 1999·Granted Apr 3, 2001·8 cites·7 claims
- 1141US4741420ADamper for a diaphragm spring in a clutchDAIKIN MFG CO LTD·Filed 1986·Granted May 3, 1988·8 cites·2 claims
- 1237US5899812ADamper mechanism having a friction generating mechanismEXEDY CORP·Filed 1997·Granted May 4, 1999·9 cites·3 claims
- 1336US6293870B1Friction element for a damper disc having a friction adjusting elementEXEDY CORP·Filed 1999·Granted Sep 25, 2001·4 cites·14 claims
- 1435US4651860AClutch disk supported by a resin bushingDAIKIN MFG CO LTD·Filed 1985·Granted Mar 24, 1987·7 cites·13 claims
- 1532US4679683AClutch cover assemblyDAIKIN MFG CO LTD·Filed 1985·Granted Jul 14, 1987·3 cites·5 claims
- 1631US6004213ADamper disc assembly having spring seats for changing a phase relationship of the disc assemblyEXEDY CORP·Filed 1998·Granted Dec 21, 1999·2 cites·4 claims
- 1731US4557362AClutch discDAIKIN MFG CO LTD·Filed 1983·Granted Dec 10, 1985·4 cites·4 claims
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