Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097470 | Porous membrane, composite membrane, and method for producing porous membrane | Shun Shimura, Kenta Iwai, Takaaki Yasuda | 2024-09-24 |
| 11806673 | Method for filtering oil | Shun Shimura, Kenta Iwai | 2023-11-07 |
| 11794150 | Separation membrane and method for producing separation membrane | Hiroki Eimura, Koichi Takada, Marina Otsuka | 2023-10-24 |
| 11235989 | Composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module | Shun Shimura, Kenta Iwai, Tamotsu Kitade, Masahiro Kimura | 2022-02-01 |
| 11141698 | Hollow fiber membrane module and method for operating same | Shun Shimura, Kenta Iwai, Tamotsu Kitade, Masahiro Kimura, Atsushi Kobayashi +1 more | 2021-10-12 |
| 11090610 | Hollow fiber membrane module | Atsushi Kobayashi, Naoki Nakashima, Kenji Hayashida | 2021-08-17 |
| 11077407 | Porous hollow-fiber membrane and production process therefor | Kenta Iwai, Tamotsu Kitade, Masahiro Kimura, Toshiyuki Ishizaki | 2021-08-03 |
| 11058996 | Porous hollow fiber membrane | Takaaki Yasuda, Kenta Iwai, Toshiyuki Ishizaki | 2021-07-13 |
| 11020709 | Composite porous hollow fiber membrane, production method for composite porous hollow fiber membrane, composite porous hollow fiber membrane module, and operation method for composite porous hollow fiber membrane module | Shun Shimura, Kenta Iwai, Tamotsu Kitade, Masahiro Kimura | 2021-06-01 |
| 10974199 | Hollow fiber membrane module | Atsushi Kobayashi, Kenta Iwai, Tamotsu Kitade, Masahiro Kimura | 2021-04-13 |
| 10702834 | Separation membrane and method for producing same | Kenta Iwai, Toshiyuki Ishizaki, Tamotsu Kitade, Kenji Komori | 2020-07-07 |
| 10456753 | Porous hollow fiber membrane | Takaaki Yasuda, Kenta Iwai, Toshiyuki Ishizaki, Tamotsu Kitade, Masahiro Kimura | 2019-10-29 |
| 10093747 | Method for production sugar liquid | Hiroyuki Kurihara, Atsushi Minamino, Masateru Ito, Hideki Sawai, Shin-ichi Minegishi +1 more | 2018-10-09 |
| 10040033 | Multilayer separation membrane | Koichi Takada, Takahiro Tokuyama, Kenta Iwai | 2018-08-07 |
| 9901883 | Porous hollow fiber membrane | Kenta Iwai, Toshiyuki Ishizaki, Tamotsu Kitade, Masahiro Kimura | 2018-02-27 |
| 9381472 | Carbon-dioxide-separating membrane | Ryuichiro HIRANABE, Tomonori Kawakami | 2016-07-05 |
| 9259690 | Polymer separation membrane and process for producing the same | Shin-ichi Minegishi | 2016-02-16 |
| 9157107 | Method of producing compound originating from polysaccharide-based bio-mass | Shinichi Minegishi, Hiroyuki Kurihara | 2015-10-13 |
| 8765405 | Method for producing sugar liquid | Hiroyuki Kurihara, Atsushi Minamino, Masateru Ito, Hideki Sawai, Shin-ichi Minegishi +1 more | 2014-07-01 |
| 8497091 | Method of producing compound originating from polysaccharide-based biomass | Shinichi Minegishi, Hiroyuki Kurihara | 2013-07-30 |
| 8205754 | Fluororesin polymer separation membrane and process for producing the same | Shin-ichi Minegishi | 2012-06-26 |