Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596931 | Particulate water absorbing agent and method for producing the same | Masatoshi Nakamura, Yusuke Watanabe, Kozo Nogi, Kunihiko Ishizaki | 2013-12-03 |
| 7351492 | Solid oxide type fuel cell-use electrode support substrate and production method therefor | Masatoshi Shimomura, Kazuo Hata | 2008-04-01 |