Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7550464 | Condensed polycyclic compounds | Yoshihiro Terakawa, Kazuteru Wada, Aya Nakata, Atsuko Sakai, Koji Ogawa | 2009-06-23 |
| 7550475 | Condensed polycyclic compounds | Yoshihiro Terakawa, Kazuteru Wada, Aya Nakata, Atsuko Sakai, Koji Ogawa | 2009-06-23 |
| 7550476 | Condensed polycyclic compounds | Yoshihiro Terakawa, Kazuteru Wada, Aya Nakata, Atsuko Sakai, Koji Ogawa | 2009-06-23 |
| 7153859 | Condensed polycyclic compounds | Yoshihiro Terakawa, Kazuteru Wada, Aya Nakata, Atsuko Sakai, Koji Ogawa | 2006-12-26 |
| 6214996 | Naphthalene derivates, process for the preparation thereof, and intermediates therefor | Katsuo Ikezawa, Shinsuke Yamagata | 2001-04-10 |
| 6005106 | Naphthalene derivatives, process for the preparation therof, and intermediates thereof | Katsuo Ikezawa, Shinsuke Yamagata | 1999-12-21 |
| 5969140 | Naphthalene derivatives, process for the preparation thereof, and intermediates therefor | Katsuo Ikezawa, Shinsuke Yamagata | 1999-10-19 |
| 5965730 | Pyridine derivatives | Masakatsu Sugahara, Katsuo Ikezawa, Hideo Kikkawa, Kazuaki Naito | 1999-10-12 |
| 5516929 | Method for catalytic asymmetric dihydroxylation of olefins using heterocyclic chiral ligands | K. Barry Sharpless, Matthias Beller, Brent Blackburn, Yasuhiro Kawanami, Hoi-Lun Kwong +3 more | 1996-05-14 |