List of Zenyaku Kogyo (pharmaceutical company) patents

Patent 8227463 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on July, 2012 by the United States Patent and Trademark Office.

Patent 7307077 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on December, 2007 by the United States Patent and Trademark Office.

Patent 7071189 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on July, 2006 by the United States Patent and Trademark Office.

Patent 11013756 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on May, 2021 by the United States Patent and Trademark Office.

Patent 7767824 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on August, 2010 by the United States Patent and Trademark Office.

Patent 8372890 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on February, 2013 by the United States Patent and Trademark Office.

Patent 9089561 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on July, 2015 by the United States Patent and Trademark Office.

Patent 7855199 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on December, 2010 by the United States Patent and Trademark Office.

Patent 7803947 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on September, 2010 by the United States Patent and Trademark Office.

Patent 7750001 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on July, 2010 by the United States Patent and Trademark Office.

Patent 9132130 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on September, 2015 by the United States Patent and Trademark Office.

Patent 11492399 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on November, 2022 by the United States Patent and Trademark Office.

Patent 8338414 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on December, 2012 by the United States Patent and Trademark Office.

Patent 8563715 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on October, 2013 by the United States Patent and Trademark Office.

Patent 6897304 was granted and assigned to Zenyaku Kogyo (pharmaceutical company) on May, 2005 by the United States Patent and Trademark Office.