Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151216 | Zeolite membrane composite, method of producing zeolite membrane composite, and separation method | Makiko Ichikawa, Makoto Miyahara, Naoto KINOSHITA | 2024-11-26 |
| 11872520 | Method for inspecting separation membrane module and method for manufacturing separation membrane module | Katsuya Shimizu, Makiko Ichikawa, Takeshi Hagio | 2024-01-16 |
| 11857915 | Gas separation method and gas separator | Kenichi Noda, Katsuya Shimizu | 2024-01-02 |
| 11498035 | Zeolite membrane complex, method for producing zeolite membrane complex, and separation method | Naoto KINOSHITA, Makiko Ichikawa, 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, Makiko Ichikawa, Takeshi Hagio | 2022-08-02 |
| 11278848 | Honeycomb shaped porous ceramic body, manufacturing method for same, and honeycomb shaped ceramic separation membrane structure | Makoto Miyahara, Tetsuya Uchikawa, Makoto Teranishi, Makiko Ichikawa, Hideyuki Suzuki | 2022-03-22 |
| 11229882 | Monolithic separation membrane structure | Makoto Teranishi, Hideyuki Suzuki | 2022-01-25 |
| 11219879 | Aluminophosphate-metal oxide bonded body and production method for same | Takeshi Hagio, Makoto Miyahara, Tetsuya Uchikawa, Makiko Ichikawa, Kenichi Noda | 2022-01-11 |
| 11135553 | Porous support, method for manufacturing porous support, separation membrane structure, and method for manufacturing separation membrane structure | Makoto Miyahara | 2021-10-05 |
| 10618011 | Package, method for storing or transporting sub-nano membrane structure, and sub-nano membrane structure | Makoto Miyahara, Makiko Ichikawa, Katsuhiro Tokura | 2020-04-14 |
| 10258933 | Zeolite membrane having oxygen eight-membered rings, method for manufacturing zeolite membrane and method for evaluating zeolite membrane having oxygen eight-membered rings | Takeshi Hagio, Makoto Miyahara, Tetsuya Uchikawa, Naoko INUKAI, Makiko Ichikawa | 2019-04-16 |
| 10232318 | Defect detection method for monolithic separation membrane structures, repair method, and monolithic separation membrane structures | Makoto Miyahara, Makiko Ichikawa, Shinji Nakamura, Ryujiro NAGASAKA | 2019-03-19 |
| 10093547 | Method for producing DDR type zeolite crystals and method for producing DDR type zeolite membrane | Takeshi Hagio, Makiko Ichikawa | 2018-10-09 |
| 9968891 | Ceramic separation membrane structure and method for producing same | Tetsuya Uchikawa, Naoko INUKAI, Makiko Ichikawa | 2018-05-15 |
| 9901882 | DDR zeolite seed crystal, method for producing same, and method for producing DDR zeolite membrane | Takeshi Hagio, Makiko Ichikawa, Makoto Miyahara | 2018-02-27 |
| 9853518 | Cantilevered-shaft electric motor | Tsutomu Miyoshi | 2017-12-26 |
| 9493362 | DDR-type zeolite powder, and process for the production of DDR-type zeolite powder | Hisayoshi Nonaka | 2016-11-15 |
| 8778056 | Zeolite membrane and process for producing zeolite membrane | Tetsuya Uchikawa, Makiko Niino | 2014-07-15 |
| 8545802 | Process for production of DDR-type zeolite | Tetsuya Uchikawa | 2013-10-01 |
| 8497223 | Process for the production of DDR-type zeolite membranes | Makiko Niino | 2013-07-30 |
| 8377838 | Method for production of DDR type zeolite membrane | Tetsuya Uchikawa, Hisayoshi Nonaka, Toshihiro Tomita | 2013-02-19 |
| 8263516 | Method for manufacturing a structure provided with DDR zeolite membrane | Hisayoshi Nonaka, Toshihiro Tomita | 2012-09-11 |
| 7909917 | Porous structure with seed crystal-containing layer for manufacturing zeolite membrane, zeolite membrane, and method for manufacturing zeolite membrane | Hisayoshi Nonaka, Kunio Nakayama | 2011-03-22 |
| 7819944 | Method of dehydration, dehydrating apparatus, and membrane reactor | Kunio Nakayama, Makiko Niino, Toshihiro Tomita | 2010-10-26 |
| 7510598 | Gas separating body and method for producing same | Kenji Suzuki, Kunio Nakayama, Toshihiro Tomita | 2009-03-31 |