Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080017 | Siloxane-based composition and cured product thereof, and use therefor | Kazuhiro Yamanaka, Hiroshi Eguchi, Junya Nakatsuji, Katsuhiro AKIYAMA | 2015-07-14 |
| 9061253 | Gas separation membrane | Kazuhiro Yamanaka, Tsuyoshi Ogawa, Hiroki Uoyama | 2015-06-23 |
| 9056285 | Gas separation membrane | Kazuhiro Yamanaka, Hiroki Uoyama | 2015-06-16 |
| 9050566 | Gas separation membrane | Kazuhiro Yamanaka, Hiroki Uoyama | 2015-06-09 |
| 6721613 | Journal form managing method, transaction processing apparatus, and transaction record journal form | Takaaki Yamamoto | 2004-04-13 |
| 5894312 | Image processing apparatus for processing digital signals | Masahiro Ishiwata | 1999-04-13 |