| 6810872 |
Inhalant medicator |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
2004-11-02 |
| 6595210 |
Inhalator for administering powder composition |
Hisatomo Ohki, Shigemi Nakamura, Mitsuru Yokobori, Kazunori Ishizeki |
2003-07-22 |
| 6408846 |
Inhalation type drug dispenser |
Hisatomo Ohki, Kazunori Ishizeki, Shigemi Nakamura, Akira Yanagawa |
2002-06-25 |
| 6371111 |
Inhalation type drug dispenser |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
2002-04-16 |
| 6341605 |
Inhalant medicator |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
2002-01-29 |
| 6298846 |
Suction type medicator |
Hisatomo Ohki, Kazunori Ishizeki, Shigemi Nakamura, Akira Yanagawa |
2001-10-09 |
| 6273086 |
Inhalant medicator |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
2001-08-14 |
| 5989217 |
Medicine administering device for nasal cavities |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
1999-11-23 |
| 5752505 |
Inhalation-type medicine delivery device |
Hisatomo Ohki, Shigemi Nakamura, Kazunori Ishizeki, Akira Yanagawa |
1998-05-19 |