Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151216 | Zeolite membrane composite, method of producing zeolite membrane composite, and separation method | Kenji Yajima, Makoto Miyahara, Naoto KINOSHITA | 2024-11-26 |
| 11872520 | Method for inspecting separation membrane module and method for manufacturing separation membrane module | Katsuya Shimizu, Kenji Yajima, Takeshi Hagio | 2024-01-16 |
| 11498035 | Zeolite membrane complex, method for producing zeolite membrane complex, and separation method | Naoto KINOSHITA, Kenji Yajima, Makoto Miyahara, Katsuya Shimizu | 2022-11-15 |
| 11402314 | Method for inspecting separation membrane structure, method for manufacturing separation membrane module, and method for manufacturing separation membrane structure | Makoto Miyahara, Kenji Yajima, Takeshi Hagio | 2022-08-02 |
| 11278848 | Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure | Kenji Yajima, Makoto Miyahara, Tetsuya Uchikawa, Makoto Teranishi, Hideyuki Suzuki | 2022-03-22 |
| 11219879 | Aluminophosphate-metal oxide bonded body and production method for same | Takeshi Hagio, Makoto Miyahara, Tetsuya Uchikawa, Kenichi Noda, Kenji Yajima | 2022-01-11 |
| 11135545 | Gas separation device | Hiroaki Hasegawa, Yasushi Fujimora, Aiko Matsuyama, Shuichi Oguro, Keiichi Nishida +6 more | 2021-10-05 |
| 10618011 | Package, method for storing or transporting sub-nano membrane structure, and sub-nano membrane structure | Makoto Miyahara, Kenji Yajima, Katsuhiro Tokura | 2020-04-14 |
| 10550004 | Production method for zeolite powder | Takeshi Hagio, Makoto Miyahara, Hiroyuki Shibata | 2020-02-04 |
| 10550005 | Production method for zeolite powder | Takeshi Hagio, Makoto Miyahara, Hiroyuki Shibata | 2020-02-04 |
| 10518197 | Monolithic separation membrane structure and method of manufacture thereof | Makoto Teranishi, Hideyuki Suzuki | 2019-12-31 |
| 10486111 | Separation membrane structure | Makoto Miyahara, Kenichi Noda, Takeshi Hagio | 2019-11-26 |
| 10449484 | Monolithic substrate, monolithic separation membrane structure, and method for producing monolithic substrate | Makoto Miyahara, Makoto Teranishi | 2019-10-22 |
| 10391454 | Monolithic separation membrane structure and method for producing monolithic separation membrane structure | Makoto Miyahara, Hideyuki Suzuki | 2019-08-27 |
| 10258933 | Zeolite membrane having oxygen eight-membered rings, method for manufacturing zeolite membrane and method for evaluating zeolite membrane having oxygen eight-membered rings | Kenji Yajima, Takeshi Hagio, Makoto Miyahara, Tetsuya Uchikawa, Naoko INUKAI | 2019-04-16 |
| 10232318 | Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures | Makoto Miyahara, Kenji Yajima, Shinji Nakamura, Ryujiro NAGASAKA | 2019-03-19 |
| 10213749 | Separation membrane structure and method for manufacturing same | Makoto Miyahara, Naoto KINOSHITA | 2019-02-26 |
| 10093547 | Method for producing DDR type zeolite crystals and method for producing DDR type zeolite membrane | Takeshi Hagio, Kenji Yajima | 2018-10-09 |
| 9968891 | Ceramic separation membrane structure and method for producing same | Tetsuya Uchikawa, Kenji Yajima, Naoko INUKAI | 2018-05-15 |
| 9901882 | DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane | Takeshi Hagio, Kenji Yajima, Makoto Miyahara | 2018-02-27 |
| 9782729 | Ceramic separation membrane structure, and repair method thereof | Makoto Miyahara | 2017-10-10 |
| 9327246 | Honeycomb-shaped ceramic separation-membrane structure | Makoto Teranishi, Makoto Miyahara, Hideyuki Suzuki | 2016-05-03 |
| 9321016 | Porous body and honeycomb-shaped ceramic separation-membrane structure | Makoto Teranishi, Makoto Miyahara, Hideyuki Suzuki | 2016-04-26 |
| 9205417 | Zeolite membrane regeneration method | Makoto Miyahara, Shinji Nakamura, Ryujiro NAGASAKA | 2015-12-08 |