Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6207046 | Drinking water dispenser | Tomohiro Yamashita, Kenji Nishikawa | 2001-03-27 |
| 6143258 | Apparatus for dispensing drinking water | Shigeki Tamura, Hiroaki Kitamura, Nobuya Matsumoto | 2000-11-07 |
| 5876489 | Germ-removing filter and apparatus for maintaining sterile room under sterile condition | Takeshi Saeki, Goro Fujiwara, Mitsunobu Masuda, Takeshi Morimoto | 1999-03-02 |
| 5561167 | Antibacterial fiber, textile and water-treating element using the fiber and method of producing the same | Nobuya Matsumoto, Goro Fujiwara, Mitsunobu Masuda, Hiroshi Horie, Asaichi Kawanaka | 1996-10-01 |
| 5531908 | Germ-free liquid dispenser | Nobuya Matsumoto, Yasuhiro Morimura, Goro Fujiwara, Mitsunobu Masuda, Masaru Kanazawa | 1996-07-02 |
| 5496860 | Antibacterial fiber, textile and water-treating element using the fiber and method of producing the same | Nobuya Matsumoto, Goro Fujiwara, Mitsunobu Masuda, Hiroshi Horie, Asaichi Kawanaka | 1996-03-05 |
| 5366619 | Germfree drinking water dispenser | Nobuya Matsui, Yasuhiro Morimura, Goro Fujiwara, Mitsunobu Masuda, Masaru Kanazawa | 1994-11-22 |