Inventor · disambiguated record
Eiji Masunaga
Also filed as: MASUNAGA EIJI
3 granted patents·62 citations·filing 1975–1985
72Inventor score
Files withTEIJIN LTD3
Top patents by PatentIndex Score
3 records- 0172US4780205APermselective hollow fiber membrane, process for the preparation thereof, method and apparatus for plasma components separationTEIJIN LTD·Filed 1985·Granted Oct 25, 1988·37 cites·9 claims
- 0263US4073837AProcess for producing wholly aromatic polyamide fibersTEIJIN LTD·Filed 1975·Granted Feb 14, 1978·15 cites·6 claims
- 0357US4196118AFlame resistant wholly aromatic polyamide fibersTEIJIN LTD·Filed 1978·Granted Apr 1, 1980·10 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Eiji Masunaga 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 →