Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7667244 | Semiconductor device | — | 2010-02-23 |
| 7629223 | Method for manufacturing semiconductor device | Katsuo Oshima | 2009-12-08 |
| 7282549 | Fluorine-containing compounds, fluorine-containing polymerizable monomers, fluorine-containing polymers, dissolution inhibitors, and resist compositions | Kazuhiko Maeda | 2007-10-16 |
| 6922070 | Evaluating pattern for measuring an erosion of a semiconductor wafer polished by a chemical mechanical polishing | — | 2005-07-26 |
| 6774660 | Evaluating pattern for measuring an erosion of a semiconductor wafer polished by a chemical mechanical polishing | — | 2004-08-10 |
| 6480017 | Evaluating pattern for measuring an erosion of a semiconductor wafer polished by a chemical mechanical polishing | — | 2002-11-12 |
| 6288450 | Wiring structure for semiconductor device | Makiko Nakamura | 2001-09-11 |
| 6171520 | Reagents for labeling SH groups, process for the preparation of them and method for labeling with them | Kazuhiro Imai, Hiromichi Eto, Takeshi Kotsugai | 2001-01-09 |
| 5982037 | Al/Ti layered interconnection and method of forming same | Yusuke Harada | 1999-11-09 |
| 5707878 | Method for detecting blood component using conidiobolus hemagglutinin | Tetsuo Tomiyama, Takeshi Kotsugai, Shigeo Narita | 1998-01-13 |
| 5576417 | Method for synthesizing aromatic polymers | Kazuhiko Takeuchi, Yoshihiro Kubota, Takaaki Hanaoka, Takehiko Matsuzaki, Yoshihiro Sugi +2 more | 1996-11-19 |
| 5308888 | Fluorine-containing curable resin composition and use thereof | Shin Nishimura, Akira Nagai, Akio Takahashi, Akio Mukoo, Tokio Hagiwara +2 more | 1994-05-03 |
| 4876359 | Novel gamma-butyrolactone derivatives | Hiroshi Hasegawa, Noriaki Shioiri, Tatsuhiko Katori | 1989-10-24 |
| 4613657 | Method for anionic homopolymerization of .alpha.-trifluoromethylacrylate | Tokio Hagiwara, Hiroshi Hamana | 1986-09-23 |
| 4584377 | Novel Fredericamycin A derivatives | Koichi Yokoi, Hiroshi Hasegawa, Takemitsu Asaoka, Kenichi Kukita, Seiji Ishizeki +1 more | 1986-04-22 |