| 10767007 |
Polycarbonate resin, method for producing same, and optical lens |
Mitsuteru Kondo, Kentaro Ishihara, Munenori Shiratake, Koji Hirose, Shinya Ikeda +3 more |
2020-09-08 |
| 10711100 |
Dihydroxy compound |
Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda |
2020-07-14 |
| 10689486 |
Resin produced by polycondensation, and resin composition |
Hirohito Ishizuka, Munenori Shiratake, Kentaro Ishihara |
2020-06-23 |
| 10654972 |
Method for producing thermoplastic resin |
Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda |
2020-05-19 |
| 10640642 |
Method for producing resin composition |
Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda |
2020-05-05 |
| 10634819 |
Resin composition, and optical lens, sheet and film which contain same |
Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda |
2020-04-28 |
| 10605956 |
Polycarbonate resin and optical lens |
Manabu Hirakawa, Takashi Motoi, Mitsuharu Kitamura |
2020-03-31 |
| 10556987 |
Polycarbonate resin |
Mitsuteru Kondo, Munenori Shiratake, Kentaro Ishihara, Koji Hirose, Shinya Ikeda |
2020-02-11 |