Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9562128 | Copolymer | Takeshi Niitani, Toshiaki Okado, Izumi Tando, Hidenori Naruse | 2017-02-07 |
| 9217052 | Copolymer | Takeshi Niitani, Gou Mishima, Yuichi Tateishi, Toshiaki Okado, Hidenori Naruse | 2015-12-22 |
| 9115239 | Copolymer | Takeshi Niitani, Yuichi Tateishi, Toshiaki Okado, Hidenori Naruse | 2015-08-25 |
| 9018311 | Copolymer | Takeshi Niitani, Toshiaki Okado, Hidenori Naruse | 2015-04-28 |