OGAWA & CO., LTD.
10Patents
4Active
10Granted
50Portfolio score
Filing activity: Apr 22, 1974 → May 17, 2022 · 2 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6537595B1 | Chewing gum composition | Human Necessities | 14 | Expired |
| US4045551A | Sublimable aromatic compositions | Chemistry; Metallurgy | 13 | Expired |
| US4123525A | Sublimable insecticidal compositions containing triisopropyl- or tritertiary-butyl-s-trioxane carriers | Human Necessities | 3 | Expired |
| US4214892A | Sublimable herbicidal compositions containing triisopropyl-or tritertiary-butyl-s-trioxane carriers | Human Necessities | 2 | Expired |
| US4210640A | Sublimable fungicidal compositions containing triisopropyl- or tritertiary-butyl-s-trioxane carriers | Human Necessities | 2 | Expired |
| US8945646B2 | Method for manufacturing polymethoxyflavones that are highly stable over time and have reduced residual pesticide levels | Chemistry; Metallurgy | 0 | Active |
| US12102104B2 | Carbonation sensation enhancing agent for foods and beverages having carbonate stimulation | Human Necessities | 0 | Active |
| US9028886B2 | Degradation inhibitor for flavor or aroma | Human Necessities | 0 | Active |
| US9167836B2 | Perfume composition | Human Necessities | 0 | Active |
| US3981889A | Method of manufacturing cis,cis-2,4,6-triisopropyl-1,3,5-trioxane | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.