Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703432 | Moisture adsorbing and desorbing material | Kunio Fujiwara, Kazuyoshi Takeda, Hiroshi Yokota | 2004-03-09 |
| 5294280 | Gas measuring device and processing apparatus provided with the gas measuring device | Tsuyoshi Wakabayashi, Takenobu Matsuo, Shuji Moriya | 1994-03-15 |
| 5190627 | Process for removing dissolved oxygen from water and system therefor | Takayuki Saito, Ken Nakajima, Yoko Iwase, Hiroyuki Shima | 1993-03-02 |
| 4826805 | Gas absorber | Akira Fukunaga, Yoshiharu Yasuhara, Toshihiko Shiota | 1989-05-02 |