Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519658 | Semiconductor integrated circuit device and methods for production thereof | Takayuki Uda, Toshiro Hiramoto, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto +3 more | 1996-05-21 |
| 5512497 | Method of manufacturing a semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Nobuo Tamba, Katsumi Ogiue +6 more | 1996-04-30 |
| 5457412 | Semiconductor integrated circuit device including input circuitry to permit operation of a Bi-CMOS memory with ECL level input signals | Nobuo Tamba, Toshiro Hiramoto, Masayuki Ohayashi, Kayoko Saito | 1995-10-10 |
| 5398201 | Bit-line drive circuit for a semiconductor memory | Hiroaki Nambu, Noriyuki Homma, Kunihiko Yamaguchi, Hisayuki Higuchi, Kazuo Kanetani +4 more | 1995-03-14 |
| 5384738 | Semiconductor integrated circuit device | Shuuichi Miyaoka, Kazuhisa Miyamoto, Hideo Sawamoto, Michiaki Nakayama, Mitsugu Kusunoki +5 more | 1995-01-24 |
| 5371713 | Semiconductor integrated circuit | Katsumi Ogiue, Yukio Suzuki, Ikuro Masuda, Hideaki Uchida | 1994-12-06 |
| 5360988 | Semiconductor integrated circuit device and methods for production thereof | Takayuki Uda, Toshiro Hiramoto, Nobuo Tamba, Hisashi Ishida, Kazuhiro Akimoto +3 more | 1994-11-01 |
| 5354699 | Method of manufacturing semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Nobuo Tamba, Katsumi Ogiue +6 more | 1994-10-11 |
| 5311482 | Semiconductor integrated circuit | Katsumi Ogiue, Yukio Suzuki, Ikuro Masuda, Hideaki Uchida | 1994-05-10 |
| 5296755 | High speed BI CMOS logic circuit and a semiconductor integrated circuit device using same | Kazuhisa Miyamoto, Mitsugu Kusunoki, Mitsuo Usami | 1994-03-22 |
| 5291445 | Semiconductor integrated circuit device | Shuuichi Miyaoka, Kazuhisa Miyamoto, Hideo Sawamoto, Michiaki Nakayama, Mitsugu Kusunoki +5 more | 1994-03-01 |
| 5255225 | Semiconductor integrated circuit device and memory consisting of semiconductor integrated circuit | Hiroaki Nambu, Noriyuki Homma, Kunihiko Yamaguchi, Kazuo Kanetani, Hisayuki Higuchi +8 more | 1993-10-19 |
| 5220187 | Semiconductor integrated circuit with bipolar transistors and MOSFETs | Shuuichi Miyaoka, Katsumi Ogiue | 1993-06-15 |
| 5214302 | Semiconductor integrated circuit device forming on a common substrate MISFETs isolated by a field oxide and bipolar transistors isolated by a groove | Akihisa Uchida, Keiichi Higeta, Nobuo Tamba, Katsumi Ogiue | 1993-05-25 |
| 5140550 | Semiconductor memory device | Shuuichi Miyaoka, Hiroshi Higuchi, Toshikazu Arai | 1992-08-18 |
| 5068828 | Semiconductor memory device | Shuuichi Miyaoka, Toshikazu Arai, Hiroshi Higuchi | 1991-11-26 |
| 5057894 | Semiconductor integrated circuit device | Takahide Ikeda, Kouichirou Yamada, Osamu Saito, Nobuo Tamba, Katsumi Ogiue +6 more | 1991-10-15 |
| 5050127 | Memory device with improved common data line bias arrangement | Kinya Mitsumoto, Shinji Nakazato, Yoshiaki Yazawa, Hideaki Uchida, Nobuaki Miyakawa | 1991-09-17 |
| 5047986 | Semiconductor memory | Kazuhisa Miyamoto, Shuuichi Miyaoka | 1991-09-10 |
| 5042010 | Semiconductor integrated circuit | Katsumi Ogiue, Yukio Suzuki, Ikuro Masuda, Hideaki Uchida | 1991-08-20 |
| 4977338 | High speed bipolar-MOS logic circuit including a series coupled arrangement of a bipolar transistor and a logic block having a MOSFET | Shuuichi Miyaoka, Katsumi Ogiue | 1990-12-11 |
| 4961164 | Semiconductor memory device with dual selection circuitry including CMOS and bipolar transistors | Shuuichi Miyaoka, Hiroshi Higuchi, Toshikazu Arai | 1990-10-02 |
| 4935898 | Semiconductor memory unit | Shuuichi Miyaoka, Toshikazu Arai, Hiroshi Higuchi | 1990-06-19 |
| 4924439 | Semiconductor integrated circuit | Katsumi Ogiue, Yukio Suzuki, Ikuro Masuda, Hideaki Uchida | 1990-05-08 |
| 4903093 | Semiconductor integrated circuit device double isolated CMOS input protection resistor | Akira Ide, Koichi Motohashi, Nobuo Tamba | 1990-02-20 |