Inventor · disambiguated record
Masahiko Nakajima
Also filed as: NAKAJIMA MASAHIKO
16 granted patents·328 citations·filing 1982–2007
94Inventor score
Files withNAKAJIMA DOKOSHO KK7ADVICS CO LTD2UBE NITTO KASEI CO2AISIN SEIKI1NAKAJIMA COOPER WORKS INC1
Top patents by PatentIndex Score
16 records- 0196US4726767AHot airstream generating deviceNAKAJIMA DOKOSHO KK·Filed 1986·Granted Feb 23, 1988·94 cites·4 claims
- 0290US7201257B2Disk brake devicesADVICS CO LTD·Filed 2004·Granted Apr 10, 2007·27 cites·14 claims
- 0388US4552124AHeat processing apparatusNAKAJIMA DOKOSHO KK·Filed 1984·Granted Nov 12, 1985·43 cites·11 claims
- 0480US4792435AOxygen generating systemNAKAJIMA DOKOSHO KK·Filed 1988·Granted Dec 20, 1988·28 cites·1 claims
- 0577US7878229B2Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plateUBE NITTO KASEI CO·Filed 2007·Granted Feb 1, 2011·8 cites·4 claims
- 0669US4861560ALiquid supply deviceNAKAJIMA DOKO COMPANY LIMITED·Filed 1988·Granted Aug 29, 1989·26 cites·8 claims
- 0768US7754312B2Hollow structure plate, manufacturing method thereof, manufacturing device thereof, and sound absorbing structure plateUBE NITTO KASEI CO·Filed 2003·Granted Jul 13, 2010·15 cites·3 claims
- 0868US4500027AMethod of manufacturing soldering tipsNAKAJIMA DOKOSHO KK·Filed 1982·Granted Feb 19, 1985·20 cites·8 claims
- 0965US4641632AHeating iron using liquefied gasNAKAJIMA DOKOSHO KK·Filed 1985·Granted Feb 10, 1987·19 cites·5 claims
- 1054US6540050B2Disc brakeAISIN SEIKI·Filed 2001·Granted Apr 1, 2003·5 cites·9 claims
- 1148US4920952AHeat processing apparatus using liquified gasNAKAJIMA MASAHIKO·Filed 1988·Granted May 1, 1990·12 cites·10 claims
- 1247US4688551AHeat processing device using a liquefied gasNAKAJIMA DOKOSHO KK·Filed 1986·Granted Aug 25, 1987·10 cites·5 claims
- 1344US6039237AHeating tip and method of manufacturing the sameNAKAJIMA COOPER WORKS INC·Filed 1998·Granted Mar 21, 2000·14 cites·2 claims
- 1442US7344332B2Spacer suitable for use with disk brake including caliperADVICS CO LTD·Filed 2003·Granted Mar 18, 2008·0 cites·10 claims
- 1530US4648380AHeating apparatus using liquefied gasNAKAJIMA DOKOSHO KK·Filed 1985·Granted Mar 10, 1987·3 cites·7 claims
- 1626US5377138ASemiconductor memory and data processing deviceSEIKO EPSON CORP·Filed 1991·Granted Dec 27, 1994·4 cites·36 claims
Join the waitlist — get patent alerts
Get an alert when Masahiko Nakajima 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 →