U.S. patent number D518,569 [Application Number D/198,817] was granted by the patent office on 2006-04-04 for powder inhalator. This patent grant is currently assigned to Otsuka Pharmaceutical Co., Ltd., Otsuka Techno Corporation. Invention is credited to Shintaro Adachi, Toru Nishibayashi, Tetsuya Sato.
United States Patent | D518,569 |
Nishibayashi , et al. | April 4, 2006 |
Inventors: | Nishibayashi; Toru (Tokushima, JP), Sato; Tetsuya (Tokushima, JP), Adachi; Shintaro (Tokushima, JP) |
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Assignee: | Otsuka Pharmaceutical Co., Ltd.
(Tokyo, JP) Otsuka Techno Corporation (Tokushima, JP) |
Appl. No.: | D/198,817 |
Filed: | February 6, 2004 |
Aug 7, 2003 [JP] | 2003-022975 | |||
Current U.S. Class: | D24/110 |
Current International Class: | 2902 |
Field of Search: | ;D24/110 ;128/203.15,200.14,200.23,200.21,200.18,203.12 |
D397435 | August 1998 | Naumann |
D417731 | December 1999 | Butler et al. |
D478983 | August 2003 | Whitehall et al. |
6766799 | July 2004 | Edwards et al. |
2005/0103337 | May 2005 | Hickey et al. |
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