Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286532 | Thermoplastic resin composition and optical member using same | Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda, Noriyuki Kato +5 more | 2025-04-29 |
| 12091498 | Resin composition, molded body, optical lens, and optical lens unit | Mitsutake SUEMATSU, Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda +5 more | 2024-09-17 |
| 11960056 | Optical lens and method for manufacturing same | Atsushi MOTEGI, Kentaro Ishihara, Katsushi NISHIMORI, Shinya Ikeda, Noriyuki Kato +5 more | 2024-04-16 |
| 11952460 | Polycarbonate resin, method for producing the same, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato +3 more | 2024-04-09 |
| 11760712 | Triarylmethane compounds | Karl Reuter, Vasyl Andrushko, Mark Kantor, Florian Stolz, Munenori Shiratake +6 more | 2023-09-19 |
| 11667745 | Method for producing oxymethylene copolymer | Toru Takahashi, Daigo Nakaya, Daisuke Sunaga | 2023-06-06 |
| 11440991 | Polycarbonate resin composition, production method therefor, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato +3 more | 2022-09-13 |
| 11434327 | Polycarbonate resin, method for producing the same, and optical lens | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato +3 more | 2022-09-06 |
| 11306180 | Polycarbonate and molded article | Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda, Noriyuki Kato +4 more | 2022-04-19 |
| 11286342 | Polycarbonate resin, method for producing same, and optical lens | Noriyuki Kato, Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose +3 more | 2022-03-29 |
| 11072573 | Binaphthyl compounds | Karl Reuter, Vasyl Andrushko, Mark Kantor, Florian Stolz, Noriyuki Kato +7 more | 2021-07-27 |
| 10767007 | Polycarbonate resin, method for producing same, and optical lens | Noriyuki Kato, Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose +3 more | 2020-09-08 |
| 10138321 | Process for production of oxymethylene copolymer | Daigo Nakaya, Toru Takahashi, Satoshi Mochida | 2018-11-27 |