Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350624 | Gas separation method and apparatus | Osamu Okada | 2025-07-08 |
| 11534722 | Gas separation apparatus and gas separation method | Nobutaka Kodama, Takehiro Nakasuji, Osamu Okada, Masaaki Teramoto | 2022-12-27 |
| 11338242 | Method and apparatus for removing CO2 | Osamu Okada, Masaaki Teramoto, Tamotsu Nonouchi, Junya Miyata, Yasato Kiyohara +2 more | 2022-05-24 |
| 11247169 | Combustion system | Osamu Okada, Peng Yan, Hideaki Matsuo | 2022-02-15 |
| 11214746 | Power generation system | Osamu Okada, Junya Miyata, Hideaki Matsuo | 2022-01-04 |
| 10858248 | Method for separating CO2 using facilitated CO2 transport membrane | Osamu Okada, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii +1 more | 2020-12-08 |
| 10744454 | Carbon dioxide gas separation membrane, method for manufacturing same, and carbon dioxide gas separation membrane module | Yudai Ota, Yoshihito Okubo, Osamu Okada, Peng Yan, Yasato Kiyohara | 2020-08-18 |
| 10507434 | Composition for CO2 gas separation membrane, CO2 gas separation membrane and method for producing same, and CO2 gas separation membrane module | Yudai Ota, Yoshihito Okubo, Osamu Okada, Peng Yan, Yasato Kiyohara +1 more | 2019-12-17 |
| 10245552 | Method for separating carbon dioxide and apparatus for separating carbon dioxide | Nobutaka Kodama, Emi Okubo, Osamu Okada | 2019-04-02 |
| 9981847 | Facilitated CO2 transport membrane and method for producing same, and method and apparatus for separating CO2 | Osamu Okada, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii +1 more | 2018-05-29 |
| 9833746 | Facilitated CO2 transport membrane, method for producing same, resin composition for use in method for producing same, CO2 separation module and method and apparatus for separating CO2 | Osamu Okada, Peng Yan, Junya Miyata, Takehiro Nakasuji, Hayato Sugiyama | 2017-12-05 |
| 9827535 | Steam permselective membrane, and method using same for separating steam from mixed gas | Osamu Okada, Eiji Kamio, Miwako Obama | 2017-11-28 |
| 9597632 | Selectively CO 2-permeable membrane, method for separating CO2 from mixed gas, and membrane separation equipment | Osamu Okada, Eiji Kamio, Shohei Kasahara, Hideto Matsuyama | 2017-03-21 |
| 9381464 | Facilitated CO2 transport membrane and method for producing same, and method and apparatus for separating CO2 | Osamu Okada, Peng Yan, Junya Miyata, Yasato Kiyohara, Sayaka Ishii +1 more | 2016-07-05 |
| 9242206 | Gas separation apparatus, membrane reactor, and hydrogen production apparatus | Osamu Okada, Masaaki Teramoto, Eiji Kamio, Yasato Kiyohara | 2016-01-26 |
| 8784531 | Gas separation apparatus, membrane reactor, and hydrogen production apparatus | Osamu Okada, Masaaki Teramoto, Eiji Kamio, Yasato Kiyohara | 2014-07-22 |