Inventor · disambiguated record
Shiro Kawasaki
Also filed as: KAWASAKI SHIRO
4 granted patents·58 citations·filing 1993–1997
75Inventor score
Files withJAPAN EXLAN CO LTD4
Top patents by PatentIndex Score
4 records- 0179US5897821AMethod for manufacturing chitosan fiberJAPAN EXLAN CO LTD·Filed 1997·Granted Apr 27, 1999·41 cites·4 claims
- 0254US5436275APorous acrylonitrile polymer fiberJAPAN EXLAN CO LTD·Filed 1994·Granted Jul 25, 1995·12 cites·2 claims
- 0330US5300229AProcess for removing colored components from solvent for polyacrylonitrileJAPAN EXLAN CO LTD·Filed 1993·Granted Apr 5, 1994·2 cites·2 claims
- 0427US5344569AProcess for recovering thiocyanateJAPAN EXLAN CO LTD·Filed 1993·Granted Sep 6, 1994·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →