Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706905 | Method for producing palladium complex compound | Takashi Kume, Satoru Narizuka, Makoto Koide, Manabu Hatano, Masahiro Terada +2 more | 2004-03-16 |
| 6596887 | Process for producing an optically active ruthenium-phosphine complex and process for producing an optically active alcohol by using the complex | Toshinobu Korenaga, Noboru Sayo | 2003-07-22 |
| 6326520 | Optically active compound and method for producing same | Akihiro Ishii | 2001-12-04 |
| 6025503 | Process for producing optically active titanium alkoxide complexes | Satoru Matsukawa | 2000-02-15 |
| 5972543 | Phase shift mask and method of producing the same | Toshifumi Yokoyama, Chiaki Hatsuda, Hiroshi Mohri | 1999-10-26 |
| 5875665 | Apparatus and method for bending a workpiece | Masahiko Yamamoto, Katsuyoshi Suzuki, Shigehide Ishikawa, Mineo Suzuki, Takumi YAMADA +3 more | 1999-03-02 |
| 5811208 | Phase shift mask and method of producing the same | Toshifumi Yokoyama, Chiaki Hatsuda, Hiroshi Mohri | 1998-09-22 |
| 5702847 | Phase shift photomask, phase shift photomask blank, and process for fabricating them | Norihiro Tarumoto, Hiroyuki Miyashita, Yukio Iimura | 1997-12-30 |
| 5688617 | Phase shift layer-containing photomask, and its production and correction | Hiroyuki Miyashita, Yoichi Takahashi, Hiroshi Fujita, Masa-aki Kurihara | 1997-11-18 |
| 5614336 | Phase shift layer-containing photomask, and its production and correction | Hiroyuki Miyashita, Yoichi Takahashi, Hiroshi Fujita, Masa-aki Kurihara | 1997-03-25 |
| 5604060 | Halftone phase shift photomask comprising a single layer of halftone light blocking and phase shifting | Hiroyuki Miyashita, Sachiko Ishikita | 1997-02-18 |
| 5434289 | Process for producing optically active .beta.-hydroxyketone | Satoru Matsukawa, Masaki Shimizu, Masahiro Terada, Noboru Sayo | 1995-07-18 |
| 5155240 | Process for producing optically active dihydropyran derivative | Masahiro Terada, Takeshi Nakai, Noboru Sayo | 1992-10-13 |
| 4965398 | Process for producing optically active alpha-hydroxycarboxylates | Masahiro Terada, Takeshi Nakai, Noboru Sayo, Hidenori Kumobayashi | 1990-10-23 |