Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8236981 | Method for manufacturing dialkylzinc and dialkylaluminum monohalide | Hideya Takahashi, Seijiro Koga, Masanori Okutani | 2012-08-07 |
| 8110694 | Method for manufacturing dialkylaluminum monohalide | Hideya Takahashi, Seijiro Koga, Masanori Okutani | 2012-02-07 |
| 7705187 | Production method of trihydrocarbylborane | Yoshihiko Kambara | 2010-04-27 |
| 6305622 | Process for producing trihydrocarbyl aluminums | Tetsuya Iwao, Kaoru Kawanishi, Seijiro Koga | 2001-10-23 |
| 5112991 | Process for the preparation of an organo-substituted sodium aluminum hydride | Tetsuya Iwao, Shuichi Osaka, Takao Sakaki, Kiyoshi YAMAMURA, Seijiro Koga +2 more | 1992-05-12 |