Assignee
MITSUBISHI ACETATE CO LTD
JP·6 granted patents·190 citations·filing 1978–1987
Top patents by PatentIndex Score
6 records- 0189US4488563AFilter plugMITSUBISHI ACETATE CO LTD·Filed 1982·Granted Dec 18, 1984·140 cites·9 claims
- 0267US4583560ATobacco smoke filterMITSUBISHI ACETATE CO LTD·Filed 1983·Granted Apr 22, 1986·32 cites·21 claims
- 0344US4252855ASurface-modified cellulose acetate filaments and a process for producing the sameMITSUBISHI ACETATE CO LTD·Filed 1978·Granted Feb 24, 1981·5 cites·4 claims
- 0442US4670953AMethod for forming warp beam of uniform diameterMITSUBISHI ACETATE CO LTD·Filed 1985·Granted Jun 9, 1987·7 cites·5 claims
- 0522US4826433AStick absorber for oral cavityMITSUBISHI ACETATE CO LTD·Filed 1987·Granted May 2, 1989·5 cites·6 claims
- 0621US4676837AFinishes for filling yarns in air jet loom processMITSUBISHI ACETATE CO LTD·Filed 1985·Granted Jun 30, 1987·1 cites·4 claims
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