Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9559312 | Imidazole compound, material for electronic device, electroluminescent device, and electronic device thereof | Rempei Kuwahara, Yoshiyuki Hirao, Banumathy Balaganesan, Heh-Lung Huang | 2017-01-31 |
| 5837874 | Hydrazide intermediates | Otohiko Tsuge, Satoshi Urano, Noriyuki Tsuboniwa, Ryuzo Mizuguchi | 1998-11-17 |
| 5663423 | Method for handling (2-alkyl) (acryloyl) isocyanate, method for stabilizing (2-alkyl) (acryloyl) isocyanate, method for producing (2-alkyl) (acryloyl) isocyanate, heterocyclic compound, and method for producing heterocyclic compound | Noriyuki Tsuboniwa, Satoshi Urano, Otohiko Tsuge | 1997-09-02 |
| 5659064 | Hydrazone intermediates | Otohiko Tsuge, Satoshi Urano, Noriyuki Tsuboniwa, Ryuzo Mizuguchi | 1997-08-19 |
| 5532360 | Method for handling (2-Alkyl)acryloyl isocyanate, method for stabilizing (2-Alkyl)acryloyl isocyanate, method for producing (2-Alkyl)acryloyl isocyanate, heterocyclic compound, and method for producing heterocyclic compound | Noriyuki Tsuboniwa, Satoshi Urano, Otohiko Tsuge | 1996-07-02 |
| 5532376 | Triazole compounds, their intermediates, and method for production of the same | Otohiko Tsuge, Satoshi Urano, Noriyuki Tsuboniwa, Ryuzo Mizuguchi | 1996-07-02 |
| 5496943 | Heterocyclic compounds and their production | Otohiko Tsuge, Satoshi Urano, Noriyuki Tsuboniwa, Ryuzo Mizuguchi | 1996-03-05 |