Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028031 | Method for producing high-concentration alcohol | Koichi Yamazaki, Hiroyuki Kakiuchi, Takeshi Tahara, Takahiko Takewaki | 2021-06-08 |
| 10329229 | Method for producing high-concentration alcohol | Koichi Yamazaki, Hiroyuki Kakiuchi, Takeshi Tahara, Takahiko Takewaki | 2019-06-25 |
| 8066682 | Eye drops container | Takahito Kimura, Nobuyuki Hanai, Tomoyuki Watanabe | 2011-11-29 |
| 6196275 | Double chamber aerosol container and manufacturing method therefor | Iwao Yazawa, Toshiyuki Mitsui, Yukio Hachinohe | 2001-03-06 |
| 6092566 | Double chamber aerosol container and manufacturing method therefor | Iwao Yazawa, Toshiyuki Mitsui, Yukio Hachinohe, Kazunori Hoshino, Koh Naito | 2000-07-25 |