Nagasawa; Koh
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagasawa; Koh.The latest application filed is for "difluoromethylene compound".
- Nagasawa; Koh - Tokyo JP
- Nagasawa; Koh - Katsushika-ku JP
- NAGASAWA; Koh - Shinagawa-ku JP
| Patent | Date |
|---|---|
| Difluoromethylene compound Grant 9,650,380 - Nagai , et al. May 16, 2 | 2017-05-16 |
| Difluoromethylene Compound App 20170044158 - NAGAI; Keita ; et al. | 2017-02-16 |
| Difluoromethylene compound Grant 9,512,119 - Nagai , et al. December 6, 2 | 2016-12-06 |
| Ring-fused compound Grant 9,359,350 - Nagai , et al. June 7, 2 | 2016-06-07 |
| Ring-fused Compound App 20150203490 - NAGAI; Keita ; et al. | 2015-07-23 |
| Difluoromethylene Compound App 20150191463 - Nagai; Keita ; et al. | 2015-07-09 |
| Ring-fused compound Grant 8,987,473 - Nagai , et al. March 24, 2 | 2015-03-24 |
| Ring-fused Compound App 20140005221 - Nagai; Keita ; et al. | 2014-01-02 |
| Agent For Improving Permeation Of A Drug Into A Nail And An External Treating Agent Containing The Same App 20100055056 - KATO; Masatoshi ; et al. | 2010-03-04 |
| 4-oxoquinolizine antibacterial agent having 2-pyridone skeleton as partial structure Grant 7,223,773 - Fukumoto , et al. May 29, 2 | 2007-05-29 |
| 4-Oxoquinolizine antibacterial agent having 2-pyridone skeleton as partial structure App 20040229903 - Fukumoto, Ryoichi ; et al. | 2004-11-18 |
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