Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065607 | Vinylpyridine resin for catalyst supports, production method therefor, and catalyst for methanol carbonylation reaction | Chikako Hashimoto, Ryuichi Kanai, Zhixiong You, Yoichi Umehara | 2021-07-20 |
| 9662646 | Aldehyde adsorbent, method for removing aldehyde, method for producing acetic acid, and method for regenerating aldehyde adsorbent | Zhixiong You, Yoichi Umehara, Takeshi Minami | 2017-05-30 |
| 9440902 | Method for producing carbonyl compound | Zhixiong You, Yoichi Umehara, Takeshi Minami | 2016-09-13 |
| 8802893 | Method of accelerating methanol carbonylation | Zhixiong You, Takeshi Minami, Chunji YIN, Yoichi Umehara, Chikako Hashimoto +1 more | 2014-08-12 |
| 7888282 | Catalyst for manufacturing synthesis gas and method of manufacturing synthesis gas using the same | Takeshi Minami, Kenichi Imagawa, Atsuro Nagumo | 2011-02-15 |
| 5887673 | Motorcycle | Yuji Sonoda | 1999-03-30 |