Inventor · disambiguated record
Joji Nakamura
Also filed as: FURUMI KIHACHIRO · NAKAMURA JOJI · YOSHIDA TOMIO
10 granted patents·185 citations·filing 1976–1993
90Inventor score
Files withKOMATSU MFG CO LTD4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2SUMITOMO NAUGATUCK2KEMATSU SEISAKUSHO KK1NIPPON DENSO CO1
Top patents by PatentIndex Score
10 records- 0186US4637758AMethod of driving hollow piles into the groundKOMATSU MFG CO LTD·Filed 1984·Granted Jan 20, 1987·48 cites·5 claims
- 0280US4329665ANoise suppressing connectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted May 11, 1982·47 cites·22 claims
- 0379US4193634AMethod and apparatus for excavationKOMATSU MFG CO LTD·Filed 1977·Granted Mar 18, 1980·22 cites·13 claims
- 0471US4363518AMethod and apparatus for fracturing rock bedsKOMATSU MFG CO LTD·Filed 1979·Granted Dec 14, 1982·16 cites·11 claims
- 0562US4494613AMethod and apparatus for driving hollow piles into the groundKOMATSU MFG CO LTD·Filed 1982·Granted Jan 22, 1985·23 cites·9 claims
- 0646US5727131ANeural network learning deviceNIPPON DENSO CO·Filed 1993·Granted Mar 10, 1998·11 cites·12 claims
- 0736US4112021AProcess for producing thermoplastic resinSUMITOMO NAUGATUCK·Filed 1976·Granted Sep 5, 1978·3 cites·8 claims
- 0835US4205019AProcess for producing thermoplastic resinSUMITOMO NAUGATUCK·Filed 1977·Granted May 27, 1980·3 cites·2 claims
- 0932US4675634AVariable-capacitance tuning circuit for high-frequency signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jun 23, 1987·5 cites·9 claims
- 1023US5118220AMethod of building underground cavern and tunneling machineKEMATSU SEISAKUSHO KK·Filed 1989·Granted Jun 2, 1992·7 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Joji Nakamura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →