Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8739781 | Powder medicine administering apparatus | Shigemi Nakamura, Hisatomo Ohki, Akira Yanagawa | 2014-06-03 |
| 8360056 | Medicine sprayer | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 2013-01-29 |
| 8181647 | Powder medicine administering device | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 2012-05-22 |
| 7438700 | Medicine administering device for nasal cavities | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 2008-10-21 |
| 7275538 | Inhaling type medicine administering apparatus and medicine cartridge used therein | Shigemi Nakamura, Hisatomo Ohki, Akira Yanagawa | 2007-10-02 |
| 6810872 | Inhalant medicator | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 2004-11-02 |
| 6595210 | Inhalator for administering powder composition | Hisatomo Ohki, Yoshiyuki Yazawa, Shigemi Nakamura, Mitsuru Yokobori | 2003-07-22 |
| 6408846 | Inhalation type drug dispenser | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 2002-06-25 |
| 6371111 | Inhalation type drug dispenser | Hisatomo Ohki, Yoshiyuki Yazawa, Shigemi Nakamura, Akira Yanagawa | 2002-04-16 |
| 6341605 | Inhalant medicator | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 2002-01-29 |
| 6298846 | Suction type medicator | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 2001-10-09 |
| 6273086 | Inhalant medicator | Hisatomo Ohki, Yoshiyuki Yazawa, Shigemi Nakamura, Akira Yanagawa | 2001-08-14 |
| 5996577 | Medicine administering apparatus | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1999-12-07 |
| 5989217 | Medicine administering device for nasal cavities | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 1999-11-23 |
| 5921236 | Medicine administering device for nasal cavities | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1999-07-13 |
| 5901703 | Medicine administering device for nasal cavities | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1999-05-11 |
| 5899202 | Medicine administering device for nasal cavities and method of using same | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1999-05-04 |
| 5810004 | Medicator for a capsule filled with a powdered drug | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1998-09-22 |
| 5752505 | Inhalation-type medicine delivery device | Hisatomo Ohki, Shigemi Nakamura, Yoshiyuki Yazawa, Akira Yanagawa | 1998-05-19 |
| 5715811 | Inhaling type medicine administering device and using method therefor | Hisatomo Ohki, Atsuo Wakayama, Shigemi Nakamura, Akira Yanagawa | 1998-02-10 |
| 5647349 | Medicine administering inhaling device | Hisatomo Ohki, Shigemi Nakamura, Akira Yanagawa | 1997-07-15 |
| 5619985 | Inhaler type medicine administering device | Hisatomo Ohki, Shigemi Nakamura, Atsuo Wakayama, Akira Yanagawa | 1997-04-15 |