Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5159417 | Semiconductor device having short channel field effect transistor with extended gate electrode structure and manufacturing method thereof | — | 1992-10-27 |
| 5097310 | Complementary semiconductor device having improved device isolating region | Takahisa Eimori, Wataru Wakamiya, Yoshinori Tanaka, Shinichi Satoh | 1992-03-17 |
| 5094965 | Field effect transistor having substantially coplanar surface structure and a manufacturing method therefor | Takahisa Eimori, Yoshinori Tanaka, Wataru Wakamiya, Shinichi Satoh | 1992-03-10 |
| 5089863 | Field effect transistor with T-shaped gate electrode | Shinichi Satoh, Takahisa Eimori | 1992-02-18 |
| 5084752 | Semiconductor device having bonding pad comprising buffer layer | Shinichi Satoh, Hiroshi Kimura, Wataru Wakamiya, Yoshinori Tanaka | 1992-01-28 |
| 5067000 | Semiconductor device having field shield isolation | Takahisa Eimori, Shinichi Satoh, Wataru Wakamiya, Yoshinori Tanaka | 1991-11-19 |
| 5047817 | Stacked capacitor for semiconductor memory device | Wataru Wakamiya, Yoshinori Tanaka, Takahisa Eimori, Hiroshi Kimura, Shinichi Satoh | 1991-09-10 |
| 4998161 | LDD MOS device having an element separation region having an electrostatic screening electrode | Hiroshi Kimura, Shinichi Satoh, Yoshinori Tanaka, Wataru Wakamiya | 1991-03-05 |
| 4996168 | Method for manufacturing P type semiconductor device employing diffusion of boron glass | Shigeo Nagao | 1991-02-26 |
| 4994893 | Field effect transistor substantially coplanar surface structure | Takahisa Eimori, Yoshinori Tanaka, Wataru Wakamiya, Shinichi Satoh | 1991-02-19 |
| 4984055 | Semiconductor device having a plurality of conductive layers and manufacturing method therefor | Yoshinori Okumura, Atsuhiro Fujii, Masao Nagatomo, Wataru Wakamiya, Takayuki Matsukawa | 1991-01-08 |
| 4956692 | Semiconductor device having an isolation oxide film | Masahiro Yoneda, Ikuo Ogoh, Yoshinori Okumura, Wataru Wakamiya, Masao Nagatomo | 1990-09-11 |
| 4956310 | Semiconductor memory device and fabricating method thereof | Akira Tokui, Shinichi Sato, Akira Kawai, Masayuki Nakajima, Masao Nagatomo | 1990-09-11 |
| 4763182 | Semiconductor memory device with deep bit-line channel stopper | Shinichi Sato, Akira Tokui, Akira Kawai, Masayuki Nakajima, Masao Nagatomo | 1988-08-09 |
| 4702796 | Method for fabricting a semiconductor device | Masayuki Nakajima, Shinichi Sato, Akira Tokui, Akira Kawai, Masao Nagatomo | 1987-10-27 |