Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5094965 | Field effect transistor having substantially coplanar surface structure and a manufacturing method therefor | Hiroji Ozaki, Takahisa Eimori, Yoshinori Tanaka, Wataru Wakamiya | 1992-03-10 |
| 5093706 | Semiconductor device having multiple layer resistance layer structure and manufacturing method therefor | Junichi Mitsuhashi, Hideki Genjyo, Yoshio Kohno | 1992-03-03 |
| 5089863 | Field effect transistor with T-shaped gate electrode | Hiroji Ozaki, Takahisa Eimori | 1992-02-18 |
| 5089649 | Organosilicon compound | Toshio Takago, Masayuki Oyama, Koichi Yamaguchi, Takashi Matsuda | 1992-02-18 |
| 5087683 | Process for producing .alpha., .omega.-hydroxyfluoroalkylpolysiloxanes | Masatoshi Arai, Kesao Ide | 1992-02-11 |
| 5084752 | Semiconductor device having bonding pad comprising buffer layer | Hiroji Ozaki, Hiroshi Kimura, Wataru Wakamiya, Yoshinori Tanaka | 1992-01-28 |
| 5067000 | Semiconductor device having field shield isolation | Takahisa Eimori, Wataru Wakamiya, Hiroji Ozaki, Yoshinori Tanaka | 1991-11-19 |
| 5064898 | Room temperature-curable organopolysiloxane composition and method for the preparation thereof | Masatoshi Arai, Tsuneo Kimura, Kazuyuki Suzuki, Tatsuya Kagosaki, Seiji Shimada | 1991-11-12 |
| 5051948 | Content addressable memory device | Kiyoto Watabe, Hirofumi Shinohara, Takahisa Eimori, Hideaki Arima, Natsuo Ajika +1 more | 1991-09-24 |
| 5049959 | Semiconductor integrated circuit device | — | 1991-09-17 |
| 5047817 | Stacked capacitor for semiconductor memory device | Wataru Wakamiya, Yoshinori Tanaka, Takahisa Eimori, Hiroji Ozaki, Hiroshi Kimura | 1991-09-10 |
| 5027173 | Semiconductor memory device with two separate gates per block | — | 1991-06-25 |
| 5014110 | Wiring structures for semiconductor memory device | — | 1991-05-07 |
| 4998161 | LDD MOS device having an element separation region having an electrostatic screening electrode | Hiroshi Kimura, Hiroji Ozaki, Yoshinori Tanaka, Wataru Wakamiya | 1991-03-05 |
| 4994893 | Field effect transistor substantially coplanar surface structure | Hiroji Ozaki, Takahisa Eimori, Yoshinori Tanaka, Wataru Wakamiya | 1991-02-19 |
| 4984199 | Semiconductor memory cells having common contact hole | Masahiro Yoneda, Masahiro Hatanaka, Yoshio Kohno, Hidekazu Oda, Koichi Moriizumi | 1991-01-08 |
| 4960847 | Room temperature vulcanizable organopolysiloxane composition | Masatoshi Arai | 1990-10-02 |
| 4905068 | Semiconductor device having interconnection layers of T-shape cross section | Makoto Hirayama, Masao Nagatomo, Ikuo Ogoh, Yoshikazu Ohno, Masato Fujinaga | 1990-02-27 |
| 4892895 | Ultraviolet-curable organopolysiloxane composition | Masatoshi Arai, Kazutoshi Fujioka | 1990-01-09 |
| 4887137 | Semiconductor memory device | Masahiro Yoneda, Masahiro Hatanaka, Yoshio Kohno, Hidekazu Oda, Koichi Moriizumi | 1989-12-12 |
| 4875337 | Construction machine dual-dump hydraulic circuit with piloted arm-boom cylinder supply priority switching valves | Genroku Sugiyama, Toichi Hirata | 1989-10-24 |
| 4861908 | Organosilicon compound | Kazutoshi Fujioka | 1989-08-29 |
| 4858649 | Valve apparatus | Toichi Hirata, Genroku Sugiyama, Hideaki Tanaka | 1989-08-22 |
| 4832082 | Hydraulic pilot operated directional control valve | Toichi Hirata, Hideaki Tanaka, Genroku Sugiyama | 1989-05-23 |
| 4801725 | Organosilicon compound | Masatoshi Arai, Kazutoshi Fujioka | 1989-01-31 |