Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 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 |
| 6491885 | Exhaust gas processing method | Kikuo Tokunaga, Nobuaki Murakami, Toshiaki Ohkubo, Osamu Naito | 2002-12-10 |
| 6025298 | Catalyst and process for the production thereof | Kiyoaki Imoto, Jun Tanabe, Osamu Naito, Atsushi Morii | 2000-02-15 |
| 4912928 | Exhaust heat exchanger system | Shozo Kaneko, Susumu Sato, Tadashi Gengo, Jiro Takada, Joji Ichinari +1 more | 1990-04-03 |