Assignee
KOWA CHEM IND LTD
5 granted patents·103 citations·filing 1975–1997
Top patents by PatentIndex Score
5 records- 0178US4134956AMethod of forming a decorative layer on a precast concrete boardKOWA CHEM IND LTD·Filed 1975·Granted Jan 16, 1979·36 cites·10 claims
- 0274US4367300ASynthetic resin compositions to be added to cement, an aqueous paint composition containing said compositions and a method for coating said paint compositionKOWA CHEM IND LTD·Filed 1980·Granted Jan 4, 1983·34 cites·7 claims
- 0364US4057525AMethods for preparing stable silica sols and inorganic coating compositionsKOWA CHEM IND LTD·Filed 1976·Granted Nov 8, 1977·18 cites·15 claims
- 0445US4189414ACoating compositions for architectural useKOWA CHEM IND LTD·Filed 1978·Granted Feb 19, 1980·8 cites·12 claims
- 0544US5843909A(3-β), 4-α, 16-β)-16, -23, 28-trihdroxyolean-12-ene-3-yl-β-D-glucopyranuronic acid derivatives, as glucose absorption inhibiting agentsKOWA CHEM IND LTD·Filed 1997·Granted Dec 1, 1998·7 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when KOWA CHEM IND LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →