Inventor · disambiguated record
Kyozaburo Furumura
Also filed as: FURUMURA KYOZABURO
16 granted patents·529 citations·filing 1980–1996
95Inventor score
Top patents by PatentIndex Score
16 records- 0197US4486026ASealing and bearing means by use of ferrofluidNIPPON SEIKO KK·Filed 1983·Granted Dec 4, 1984·77 cites·9 claims
- 0295US5427457ARolling bearingNSK LTD·Filed 1993·Granted Jun 27, 1995·51 cites·8 claims
- 0391US4485024AProcess for producing a ferrofluid, and a composition thereofNIPPON SEIKO KK·Filed 1983·Granted Nov 27, 1984·36 cites·13 claims
- 0486US5137375ARolling bearingNIPPON SEIKO KK·Filed 1991·Granted Aug 11, 1992·64 cites·5 claims
- 0585US5560787ARolling bearing for high-speed rotation at high temperaturesNSK LTD·Filed 1995·Granted Oct 1, 1996·40 cites·13 claims
- 0685US4598914ASealing and bearing means by use of ferrofluidNIPPON SEIKO KK·Filed 1984·Granted Jul 8, 1986·23 cites·7 claims
- 0785US4491373AConstruction of the mating sliding members in a linear feeding meansNIPPON SEIKO KK·Filed 1983·Granted Jan 1, 1985·34 cites·15 claims
- 0883US4904094ABall-and-roller bearing systemNIPPON SEIKO KK·Filed 1988·Granted Feb 27, 1990·40 cites·5 claims
- 0981US4871268ARolling bearingNIPPON SEIKO KK·Filed 1988·Granted Oct 3, 1989·48 cites·12 claims
- 1080US4774749APlain bearings and process for manufacturing sameNIPPON SEIKO KK·Filed 1986·Granted Oct 4, 1988·34 cites·8 claims
- 1174US4875263AMethod of manufacturing a dynamic pressure type slide bearingNIPPON SEIKO KK·Filed 1988·Granted Oct 24, 1989·33 cites·14 claims
- 1258US4309916ABearing apparatus for gear type power transmission systemNIPPON SEIKO KK·Filed 1980·Granted Jan 12, 1982·15 cites·15 claims
- 1345US4842426ABearing assemblyNIPPON SEIKO KK·Filed 1987·Granted Jun 27, 1989·12 cites·2 claims
- 1444US5666287AQuench-hardening testing method and apparatusNSK LTD·Filed 1995·Granted Sep 9, 1997·10 cites·6 claims
- 1539US5415705ARolling bearingNSK LTD·Filed 1993·Granted May 16, 1995·9 cites·9 claims
- 1632US5658666ARolling bearingNSK LTD·Filed 1996·Granted Aug 19, 1997·3 cites·2 claims
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