Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894859 | Copolymerized polyester resin | Eiichi Honda, Yasuaki Yoshimura, Keita Noguchi, Yuichiro Satake | 2021-01-19 |
| 10889684 | Polyester resin | Yuichiro Satake, Yasuaki Yoshimura, Eiichi Honda, Mitsuharu Kitamura | 2021-01-12 |
| 10605956 | Polycarbonate resin and optical lens | Noriyuki Kato, Manabu Hirakawa, Mitsuharu Kitamura | 2020-03-31 |
| 10513485 | Bifunctional compound having norbornane skeleton and method for producing same | Mitsuharu Kitamura, Manabu Hirakawa | 2019-12-24 |
| 10343973 | Bifunctional compound having norbornane skeleton and method for producing same | Mitsuharu Kitamura, Manabu Hirakawa | 2019-07-09 |
| 10287391 | Polyester resin and production method therefor | Eiichi Honda, Yasuaki Yoshimura, Yuichiro Satake | 2019-05-14 |
| 10246404 | Bifunctional compound having norbornane skeleton and production method therefor | Taku Watanabe, Yasuaki Yoshimura | 2019-04-02 |
| 10144699 | Bifunctional compound having norbornane skeleton and method for producing same | Mitsuharu Kitamura, Manabu Hirakawa | 2018-12-04 |
| 10048404 | Polycarbonate resin and optical lens | Noriyuki Kato, Manabu Hirakawa, Mitsuharu Kitamura | 2018-08-14 |
| 9975843 | Bifunctional compound having norbornane skeleton and method for producing same | Mitsuharu Kitamura, Manabu Hirakawa | 2018-05-22 |
| 6806224 | Process for producing a supported metal catalyst | Jun Yoshihara, Kazuaki Maeshima | 2004-10-19 |
| 6365782 | Production of tricyclodecane dicarbaldehyde, pentacyclopentadecane dicarbaldehyde and corresponding dimethanols | Kenichi Nakamura, Kazuhiro Yamada, Takashi Fujii | 2002-04-02 |
| 6262304 | Process for producing dimethylcyanamide | Toshihiro Hashimoto | 2001-07-17 |