Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080160 | Pitcher type water purifier and purification cartridge for the water purifier | Manabu Yanou, Yoshinori Kawai, Yuuichi Katsuura, Masanori Itou | 2011-12-20 |
| 7993569 | Method of manufacturing heat-resistant mould articles made of polyethylene terephthalate polyesters | Takashi Fujimaki, Takashi Nakamoto | 2011-08-09 |
| 7866669 | Composite sealing material | Akira Muramatsu | 2011-01-11 |