Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172133 | Porous hollow fiber membrane | Akihiro Hayashi, Kaori AKAIKE, Suguru Ushiro | 2024-12-24 |
| 11633716 | Immunosuppressive protein adsorption material and adsorption column | Junichi Kasuya, Ryo MATSUNAGA, Yuji Ueda, Kazuo Teramoto, Kazumasa Ogasawara | 2023-04-25 |
| 11596922 | Porous fiber, adsorbent material, and purification column | Hiroaki Fujieda, Kazumi Tanaka | 2023-03-07 |
| 11491462 | Sea-island composite fiber, carrier for adsorption, and medical column provided with carrier for adsorption | Ryo MATSUNAGA, Junichi Kasuya, Hirofumi Yamanaka, Yasunori Kanemori, Masato Masuda +1 more | 2022-11-08 |
| 11135566 | Porous fiber and adsorption column | Aishan Han, Hiroaki Fujieda | 2021-10-05 |
| 11000636 | Copolymer and medical material containing the same | Suguru Ushiro, Akihiro Hayashi | 2021-05-11 |
| 10994248 | Hollow fiber membrane module and manufacturing method thereof | Akihiro Hayashi | 2021-05-04 |
| 10953142 | Biological component adhesion-suppressing material | Suguru Ushiro, Akihiro Hayashi | 2021-03-23 |
| 10912868 | Medical material, medical separation membrane, and blood purifier | Suguru Ushiro, Akihiro Hayashi | 2021-02-09 |
| 10308745 | Copolymer and medical device, separation membrane module for medical use, and blood purifier including the same | Suguru Ushiro, Hiroshi Takahashi | 2019-06-04 |
| 10265678 | Porous fibers, adsorbent material, and purification column | Hiroaki Fujieda, Kazumi Tanaka | 2019-04-23 |
| 10213543 | Blood purification column | Hiroaki Fujieda, Kazumi Tanaka | 2019-02-26 |
| 9993777 | Porous membrane, blood purifying module incorporating porous membrane, and method for producing porous membrane | Akihiro Hayashi, Shiro NOSAKA | 2018-06-12 |
| 9982369 | Fiber and column for protein adsorption | Junichi Kasuya, Naotoshi Tomita | 2018-05-29 |
| 9937440 | Adsorption carrier-packed column | Naotoshi Tomita, Kaoru Shimada | 2018-04-10 |
| 9867927 | Carrier for blood component adsorption and blood component adsorption column | Naotoshi Tomita, Kazuhiro Tanahashi | 2018-01-16 |
| 9867917 | Medical material and hollow fiber membrane module | Masaki Fujita, Hiroyuki Sugaya, Kazuyuki Hashimoto, Hiroyuki Terasaka, Ryo Koganemaru | 2018-01-16 |
| 9802178 | Carrier for blood component adsorption and blood component adsorption column | Naotoshi Tomita, Kazuhiro Tanahashi | 2017-10-31 |
| 9687794 | Polysulfone-based hollow fiber membrane and hollow fiber membrane module that purifies blood preparations | Masahiro Osabe, Tatsuya Kishikawa, Masaaki Shimagaki | 2017-06-27 |
| 9561478 | Separation membrane, method of producing the same and separation membrane module using the separation membrane | Masaki Fujita, Hiroyuki Sugaya | 2017-02-07 |
| 9446074 | Method of preparing platelet solution replaced with artificial preservation solution | Tatsuya Kishikawa, Masahiro Osabe, Masaaki Shimagaki, Shigenori Tanaka, Tomoya Hayashi | 2016-09-20 |
| 9023947 | Carrier for adsorption and method for producing same | Naotoshi Tomita | 2015-05-05 |
| 8733557 | Substrate and method for production thereof | Hirokazu Sakaguchi, Hiroshi Takahashi, Hiroyuki Sugaya | 2014-05-27 |
| 8613361 | Separation membrane, method of producing the same and separation membrane module using the separation membrane | Masaki Fujita, Hiroyuki Sugaya | 2013-12-24 |
| 8426045 | Internal-resistance measuring device for response-delay type fuel cell | Akira Yamazawa, Kazuya Watanabe, Takefumi Shimoyama | 2013-04-23 |