OSAKA ORGANIC CHEMICAL INDUSTRY CO., LTD.
21Patents
13Active
21Granted
43Portfolio score
Filing activity: Jan 31, 1991 → Apr 26, 2018
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5556671A | Artificial snow in an aggregate form of snow granules | Emerging Cross-Sectional Technologies | 250 | Expired |
| US5436039A | Artificial snow in an aggregate form of snow granules | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5660935A | Artificial snowseed and method for making artificial snow | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5753370A | Artifical snowseed and method for making artificial snow | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5261245A | Method for making ice slab and/or artificial snow | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5136849A | Snow composition and method for making artificial snow | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5266367A | Artificial snow granule | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5632152A | Artificial snow in an aggregate form of snow granules | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10040965B2 | Clear coating composition | Chemistry; Metallurgy | 2 | Active |
| US9434858B2 | Hydrophilic coating agent | Chemistry; Metallurgy | 1 | Active |
| US10822298B2 | (Meth)acrylic monomer and method for producing same | Chemistry; Metallurgy | 1 | Active |
| US9513545B2 | Homoadamantane derivatives, process for preparing same, and photoresist compositions | Chemistry; Metallurgy | 1 | Active |
| US10995160B2 | Protein aggregation inhibitor | Chemistry; Metallurgy | 1 | Active |
| US10624831B2 | Cosmetic | Human Necessities | 0 | Active |
| US10913806B2 | (Meth)acrylic conductive material | Chemistry; Metallurgy | 0 | Active |
| US11530286B2 | Sulfobetaine-based protein aggregation inhibitor for use in preventing aggregation of a protein | Chemistry; Metallurgy | 0 | Active |
| US10774025B2 | Method for producing polyfunctional acrylate | Chemistry; Metallurgy | 0 | Active |
| US11608447B2 | Material for cell patterning use | Chemistry; Metallurgy | 0 | Active |
| US9434927B2 | Method for manufacturing cell culture substrate | Chemistry; Metallurgy | 0 | Active |
| US9670129B2 | Process for preparing 4-hydroxybutyl acrylate | Chemistry; Metallurgy | 0 | Active |
| US9795549B2 | 1,2-alkane polyol-containing composition | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.