Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507430 | Hollow fiber membrane sheet-like object, method of manufacturing hollow fiber membrane sheet-like object, hollow fiber membrane sheet laminate, method of manufacturing hollow fiber membrane sheet laminate, hollow fiber membrane module and method of manufacturing hollow fiber membrane module | Tetsuya Torichigai, Makoto Ideguchi, Toshinori Tanaka | 2019-12-17 |
| 9283727 | Method for producing hollow fiber membrane sheet-like object, method for producing hollow fiber membrane module, and device for producing hollow fiber membrane sheet-like object | Kiyoshi Hattori, Makoto Ideguchi, Satoshi Suzuki, Yoshihito Nakahara, Taro Tsujimura | 2016-03-15 |