Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052258 | Fluid container, remanufacturing method of fluid container, and sealing method of fluid container | Yuichi Seki, Masahide Matsuyama, Yasuhiro Ogura | 2011-11-08 |
| 7997703 | Liquid container | Takahiro Naka, Takahiro Katakura, Atsushi Kobayashi, Satoshi Shinada, Toshio Kumagai +6 more | 2011-08-16 |
| 7967428 | Method of manufacturing a liquid container including a check valve and bypass flowing passage, and liquid container including said check valve and bypass flowing passage | Takeo Seino, Hitotoshi Kimura, Taku Ishizawa, Masahide Matsuyama | 2011-06-28 |