Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866904 | Scanning electron microscope and method for dimension measuring by using the same | Hideo Todokoro, Kenji Takamoto, Tadashi Otaka, Satoru Yamada, Sadao Terakado +3 more | 1999-02-02 |
| 5777327 | Pattern shape inspection apparatus for forming specimen image on display apparatus | — | 1998-07-07 |
| 5750990 | Method for measuring critical dimension of pattern on sample | Osamu Satoh | 1998-05-12 |
| 5736300 | Manufacturing method or an exposing method for a semiconductor device or a semiconductor integrated circuit device and a mask used therefor | Noboru Moriuchi, Seiichiro Shirai, Masayuki Morita | 1998-04-07 |
| 5594245 | Scanning electron microscope and method for dimension measuring by using the same | Hideo Todokoro, Kenji Takamoto, Tadashi Otaka, Satoru Yamada, Sadao Terakado +3 more | 1997-01-14 |
| 5578422 | Manufacturing method or an exposing method for a semiconductor device or a semiconductor integrated circuit device and a mask used therefor | Noboru Moriuchi, Seiichiro Shirai, Masayuki Morita | 1996-11-26 |
| 5512361 | Integrally molded polyurethane foam products | Nobuo Takeuchi, Taishi Kitano, Hiyoshi Ishikawa, Sotaro Yoshimura, Tomonari Yamaguchi | 1996-04-30 |
| 5466325 | Resist removing method, and curable pressure-sensitive adhesive, adhesive sheets and apparatus used for the method | Noboru Moriuchi, Seiichiro Shirai, Yutaka Moroishi, Makoto Sunakawa, Michirou Kawanishi | 1995-11-14 |
| 5436095 | Manufacturing method or an exposing method for a semiconductor device for a semiconductor integrated circuit device and a mask used therefor | Noboru Moriuchi, Seiichiro Shirai, Masayuki Morita | 1995-07-25 |
| 5412210 | Scanning electron microscope and method for production of semiconductor device by using the same | Hideo Todokoro, Kenji Takamoto, Tadashi Otaka, Satoru Yamada, Katsuhiro Kuroda +2 more | 1995-05-02 |
| 5405810 | Alignment method and apparatus | Noboru Moriuchi, Seiichiro Shirai | 1995-04-11 |
| 5272122 | BaO-xTiO.sub.2 dielectric ceramic composition | Manabu Sato | 1993-12-21 |
| 5198396 | Microwave dielectric ceramic composition | — | 1993-03-30 |
| 5155092 | Ceramic superconducting composition and process and apparatus for preparing thereof | Izumi Hirabayashi | 1992-10-13 |
| 4866016 | Alumina-based ceramic composition | Minato Ando, Masaaki Ito | 1989-09-12 |
| 4735926 | Alumina ceramic body | Minato Ando, Masaaki Ito | 1988-04-05 |
| 4720471 | Alumina porcelain compositions | Minato Ando, Masaaki Ito | 1988-01-19 |
| 4668646 | Alumina ceramic composition | Minato Ando, Masaaki Ito | 1987-05-26 |
| 4643985 | Dielectric porcelain material | Minato Ando, Masaaki Ito | 1987-02-17 |
| 4614725 | Alumina porcelain composition | Minato Ando, Masaaki Ito | 1986-09-30 |
| 4591574 | Alumina porcelain composition | Minato Ando, Masaaki Ito | 1986-05-27 |
| 4585745 | Dielectric ceramic composition for high frequency purposes | Tutomu Tunooka | 1986-04-29 |