Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613607 | Branched type hetero monodispersed polyethylene glycol, production method thereof, and conjugate thereof | Kazushi Kinbara, Tomoki Uruga | 2023-03-28 |
| 10435509 | Hetero type monodispersed polyethylene glycol, intermediate for production of hetero type monodispersed polyethylene glycol, methods for producing same, and hetero type monodispersed polyethylene glycol conjugate | Kazushi Kinbara, Takahiro MURAOKA, Adam Marcin Wawro, Eui-chul Kang, Tomoki Uruga +1 more | 2019-10-08 |
| 9157004 | Composition for forming copper pattern and method for forming copper pattern | Eui-chul Kang, Katsuaki Suganuma, Masaya Nogi, Natsuki Komoda | 2015-10-13 |