Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7377053 | Method and device for drying substrate | Norio Maeda, Koji Sumi, Hiroshi Aihara, Masao Oono, Takao Matsumoto | 2008-05-27 |
| 5573868 | Material for generating electric energy | Teruo Umemoto, Ikuko Takahasi | 1996-11-12 |
| 5100544 | Liquid separating apparatus | Yuji Watanabe, Takashi Yasuhara, Kayoko Sugioka | 1992-03-31 |
| 4655807 | Material for gas separating membrane | Akira Ohmori, Nobuyuki Tomihashi, Hiroshi Inukai | 1987-04-07 |
| 4644043 | Fluorine-containing polymer for gas separating membrane | Akira Ohmori, Takashi Yasuhara, Yasufumi Ueda | 1987-02-17 |