Kureha Kagaku Kabushiki Kaisha
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kureha Kagaku Kabushiki Kaisha.The latest application filed is for "cyclopentanone derivatives".
- Kureha Kagaku Kabushiki Kaisha - Tokyo JP
- Kureha Kagaku Kabushiki Kaisha - Tokyo-to JA
| Patent | Date |
|---|---|
| Cyclopentanone derivatives Grant 5,159,118 - Kumazawa , et al. October 27, 1 | 1992-10-27 |
| Inclusion compound of eicosapentaenoic acid or docosahexaenoic acid with cyclodextrin Grant 4,438,106 - Wagu , et al. March 20, 1 | 1984-03-20 |
| Method For Production Of Panel Heater Grant 3,774,299 - Sato , et al. November 27, 1 | 1973-11-27 |
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