Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9000216 | Iodoarene derivative, method for manufacturing optically active spirolactone compound by using the same, and method for manufacturing optically active cycloadduct | Kazuaki Ishihara, Takeshi Yasui | 2015-04-07 |
| 8853426 | Method for manufacturing ester | Kazuaki Ishihara | 2014-10-07 |
| 8680322 | Method for producing alpha-acyloxycarbonyl compound and novel alpha-acyloxycarbonyl compound | Kazuaki Ishihara | 2014-03-25 |
| 8394995 | Process for preparation of carbonyl compound and pro-oxidant for preparation of carbonyl compound | Kazuaki Ishihara, Yukihiro Isogai, Suguru Ohara | 2013-03-12 |