Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8835327 | Method of manufacturing semiconductor device | Masanori Terahara, Hikaru Kokura, Akihiro Hasegawa, Atsuo Fushida | 2014-09-16 |
| 7572172 | Polishing machine, workpiece supporting table pad, polishing method and manufacturing method of semiconductor device | Katsuhiko Aoyama, Kunichirou Gotoh | 2009-08-11 |
| 5308840 | Substituted or unsubstituted benzhydryl heteroalkyl-substituted aminophenol compounds and pharmaceutical compositions thereof | Naoki Sugiyama, Haruko Yakumaru, Tomokazu Gotoh, Masanori Sugiura, Shigeki Kuwahara +4 more | 1994-05-03 |