Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081978 | Resin-encapsulated semiconductor device producing apparatus and method | Masaki Utsumi, Hiroshi Hidaka | 2000-07-04 |
| 5982623 | Module for packaged IC | Yoshio Maruyama, Osamu Hikita, Shinji Kadoriku | 1999-11-09 |
| 5965325 | Pattern forming material and pattern forming method | Masayuki Endo, Masamitsu Shirai, Masahiro Tsunooka | 1999-10-12 |
| 5928840 | Patterning material and patterning method | Masayuki Endo, Masamitsu Shirai, Masahiro Tsunooka | 1999-07-27 |
| 5866302 | Pattern formation method | Koji Matsuoka, Akiko Katsuyama, Masayuki Endo | 1999-02-02 |
| 5773174 | Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and surface modification layer width | Taichi Koizumi, Masayuki Endo | 1998-06-30 |
| 5763124 | Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and thermal annealing parameter | Taichi Koizumi | 1998-06-09 |
| 5756242 | Method of forming a resist pattern utilizing correlation between latent image height, resist pattern linewidth and exposure parameter | Taichi Koizumi, Masayuki Endo | 1998-05-26 |
| 5741628 | Method of forming micropatterns by having a resist film absorb water | Kazuhiro Yamashita, Masayuki Endo, Masaru Sasago | 1998-04-21 |
| 5679500 | Method of forming micropatterns utilizing silylation and overall energy beam exposure | Kazuhiro Yamashita, Masayuki Endo, Masaru Sasago | 1997-10-21 |
| 5658711 | Method of forming micropatterns | Kazuhiro Yamashita, Masayuki Endo, Masaru Sasago | 1997-08-19 |
| 5301137 | Circuit for fixed point or floating point arithmetic operations | Toshiki Fujiyama, Toru Kengaku | 1994-04-05 |
| 5118771 | Erasable optical disk having an improved optically transparent substrate | Takao Inoue | 1992-06-02 |
| 4983335 | Method for producing transparent plastic article | Takao Inoue | 1991-01-08 |
| 4734477 | Method for cast molding plastic substrate | Takao Inoue, Tadashi Sakairi, Mitsutoshi Aritomi, Tadao Takeyama | 1988-03-29 |
| 4643911 | Method for forming light-shield coat on lenses | Takao Inoue, Youichi Nakamura | 1987-02-17 |