Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765992 | Gas separation membrane module and method for gas separation | Yutaka Kanetsuki, Nobuhiko Fukuda, Tomohide Nakamura | 2020-09-08 |
| 10369515 | Gas separation membrane module and method for gas separation | Yutaka Kanetsuki, Nobuhiko Fukuda, Tomohide Nakamura | 2019-08-06 |
| 9718023 | Gas separation membrane module and gas separation method | Yutaka Kanetsuki, Tomohide Nakamura | 2017-08-01 |
| 9504962 | Gas-separating membrane module | Shoichi Yamaoka, Tomoyuki Suehiro, Tomohide Nakamura | 2016-11-29 |
| 9199191 | Gas separation membrane module and method of replacing a hollow fiber element | Nobuhiko Fukuda, Tomohide Nakamura, Yutaka Kanetsuki, Manabu Hayashi | 2015-12-01 |
| 8182592 | Shell feed type gas separation membrane module | Tomohide Nakamura, Shunsuke Nakanishi | 2012-05-22 |
| 7771518 | Asymmetric hollow fiber gas separation membrane and gas separation method | Toshimune Yoshinaga, Kenji Fukunaga, Yutaka Kanetsuki, Hiroshi Uchida, Minoru Shigemura | 2010-08-10 |
| 7682422 | Method for separating/recovering oxygen-rich air from air, its apparatus and gas separation membrane module | — | 2010-03-23 |
| 7156379 | Fuel cell-use humidifier | Toshimune Yoshinaga | 2007-01-02 |
| 6395066 | Partially carbonized asymmetric hollow fiber separation membrane, process for its production, and gas separation method | Yoshihiro Kusuki | 2002-05-28 |
| 5451421 | Method for preparing granular foods | Kazunori Sonobe, Masanori Hamazaki, Shoji Takata | 1995-09-19 |
| 5208062 | Method for producing roux | Ko Sugisawa, Masanori Yamamoto, Masaru Shibuki, Yoshitaka Hirano, Koichi Shibahara | 1993-05-04 |
| 4844938 | Method for producing roux | Yoshikatu Amamoto | 1989-07-04 |