Assignee
ARAKAWA RINSAN KAGAKU KOGYO
10 granted patents·122 citations·filing 1974–1976
Top patents by PatentIndex Score
10 records- 0177US4010130AHydrogenated resin and compositions containing the sameARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Mar 1, 1977·36 cites·4 claims
- 0269US3976824ATreating agent useful for fibrous materials and preparation thereofARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Aug 24, 1976·18 cites·20 claims
- 0366US4021484ANovel cationic amino resins and processes for producing the sameARAKAWA RINSAN KAGAKU KOGYO·Filed 1974·Granted May 3, 1977·15 cites·11 claims
- 0456US4002585APrinting ink binder resinARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Jan 11, 1977·15 cites·15 claims
- 0555US4092283AGravure ink binder for paper and process for preparing the sameARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted May 30, 1978·13 cites·19 claims
- 0645US4071375AProcess for preparing stable aqueous dispersions of rosin-base materialARAKAWA RINSAN KAGAKU KOGYO·Filed 1976·Granted Jan 31, 1978·10 cites·14 claims
- 0743US3988503ATreating agent useful for fibrous materials and preparation thereofARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Oct 26, 1976·9 cites·19 claims
- 0829US3992433ANovel resinsARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Nov 16, 1976·4 cites·6 claims
- 0928US3951896AAmido-containing resins and compositions containing the sameARAKAWA RINSAN KAGAKU KOGYO·Filed 1974·Granted Apr 20, 1976·2 cites·17 claims
- 1025US3966485ANovel resins and manufacturing the sameARAKAWA RINSAN KAGAKU KOGYO·Filed 1975·Granted Jun 29, 1976·0 cites·4 claims
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