Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12017208 | Cross-coupling reaction catalyst | Tomoteru Mizusaki, Yukio Takagi, Junchul Choi, Kazuhiro Matsumoto | 2024-06-25 |
| 11167278 | Organometallic complex catalyst | Junchul Choi, Shunya Onozawa, Kazuhiko Sato, Hiroyuki Yasuda, Tomoteru Mizusaki +1 more | 2021-11-09 |
| 11161103 | Organometallic complex catalyst | Junchul Choi, Shunya Onozawa, Kazuhiko Sato, Hiroyuki Yasuda, Tomoteru Mizusaki +1 more | 2021-11-02 |
| 11028106 | Method for producing tetraalkoxysilane | Seong-Jib Choi, Jun-Chul Choi, Toshio Horikoshi, Sho KATAOKA, Thuy Duong NGUYEN +3 more | 2021-06-08 |
| 10752579 | Production method of carbamic acid ester | Jun-Chul Choi, Qiao Zhang, Hiroyuki Yasuda | 2020-08-25 |
| 10738190 | Resin composition containing supported platinum catalyst, thermosetting organopolysiloxane composition using the resin composition, and method for curing the thermosetting organopolysiloxane composition | Masayuki Ikeno, Takeshi Miyao, Takeharu TOYOSHIMA, Jun-Chul Choi, Hiroyuki Yasuda | 2020-08-11 |
| 10213777 | Metal complex and supported metal complex having disiloxane as ligand, method for production therefor, and supported metal catalyst prepared by using the same | Jun-Chul Choi, Hiroyuki Yasuda | 2019-02-26 |
| 10000514 | Method for producing tetraalkoxysilane | Seong-Jib Choi, Jun-Chul Choi, Toshio Horikoshi, Kazuhiko Sato, Hiroyuki Yasuda | 2018-06-19 |
| 9616418 | Metal complex and supported metal complex having disiloxane as ligand, method for production therefor, and supported metal catalyst prepared by using the same | Jun-Chul Choi, Hiroyuki Yasuda | 2017-04-11 |
| 8507630 | Organic inorganic composite material and utilization thereof | Shun-ya Onozawa, Kaori Saitou, Toshiyasu Sakakura, Hiroyuki Yasuda, Yukio Takagi +1 more | 2013-08-13 |