Inventor · disambiguated record
Shin Hosonuma
Also filed as: HOSONUMA SHIN
5 granted patents·249 citations·filing 1985–1993
85Inventor score
Technology areasG02B
Files withMITSUI TOATSU CHEMICALS5
Top patents by PatentIndex Score
5 records- 0191US4824882APolarizing filmMITSUI TOATSU CHEMICALS·Filed 1985·Granted Apr 25, 1989·78 cites·4 claims
- 0286US5059356APolarizing filmMITSUI TOATSU CHEMICALS·Filed 1990·Granted Oct 22, 1991·67 cites·4 claims
- 0381US4842781AColored polarizing film and method of making sameMITSUI TOATSU CHEMICALS·Filed 1988·Granted Jun 27, 1989·49 cites·3 claims
- 0478US5286418APolarizing filmMITSUI TOATSU CHEMICALS·Filed 1991·Granted Feb 15, 1994·44 cites·2 claims
- 0547US5354513APolarizing filmMITSUI TOATSU CHEMICALS·Filed 1993·Granted Oct 11, 1994·11 cites·2 claims
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