Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059932 | Mutant of cellulase-producing microorganism, production method of cellulase and production method of cello-oligosaccharide | Wataru Ogasawara, Takashi Yamaguchi, Yosuke Shida, Tatsuki Wakayama, Yoshiro Konda | 2018-08-28 |
| 6875519 | Two-layer copper polyimide substrate | Noriyuki Saeki, Takefumi Sakou, Hiroto Watanabe | 2005-04-05 |
| 6220797 | Surface treated steel cutting tool | Naoto Kanbara | 2001-04-24 |
| 6117280 | Duplex coated steel composite products and method of manufacturing them | Yoshikazu Yaginuma, Shinichi Okabe | 2000-09-12 |
| 6110571 | Duplex coated steel composite products and method of manufacturing them | Yoshikazu Yaginuma, Shinichi Okabe | 2000-08-29 |