Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485847 | Methacrylic resin composition, molded article, and film | Shigeru Sakamoto, Takuro NIIMURA, Atsuhiro NAKAHARA | 2022-11-01 |
| 11299600 | Methacrylic resin composition and use thereof | Nobutaka HIRAOKA, Toru Abe, Takuro NIIMURA, Atsuhiro NAKAHARA | 2022-04-12 |
| 10875996 | Methacrylic copolymer and molded article | Fumihiko Okabe, Atsuhiro NAKAHARA | 2020-12-29 |
| 8993192 | Electrolyte membrane and membrane-electrode assembly | Tomohiro Ono, Takeshi Nakano, Keiji Kubo, Nozomu Sugoh | 2015-03-31 |