Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156577 | Synthetic resin bottle | Hiromichi Saito, Tadayoshi Oshino | 2015-10-13 |
| 8657137 | Synthetic resin bottle | Hiromichi Saito, Tadayoshi Oshino | 2014-02-25 |
| 8505756 | Synthetic resin bottle | Hiromichi Saito, Tadayoshi Oshino | 2013-08-13 |
| 8353415 | Synthetic resin bottle | Hiromichi Saito, Tadayoshi Oshino | 2013-01-15 |
| 7051890 | Synthetic resin bottle with circumferential ribs for increased surface rigidity | Yuko Onoda, Tomoyuki Ozawa, Takao Iizuka, Shigeru Tomiyama, Tadayori Nakayama +1 more | 2006-05-30 |