Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216269 | Signal transmit-receive device, circuit, and loopback test method | Takashige Baba, Tatsuya Saito, Hiroki Yamashita, Yusuke Takeuchi | 2007-05-08 |
| 6937068 | Semiconductor integrated circuit | Michiaki Nakayama, Masato Hamamoto, Kazutaka Mori | 2005-08-30 |
| 6911733 | Semiconductor device and electronic device | Hiroshi Kikuchi, Norio Nakazato, Hideko Ando, Takashi Suga, Takashi Kubo +4 more | 2005-06-28 |
| 6911734 | Semiconductor device and electronic device | Hiroshi Kikuchi, Norio Nakazato, Hideko Ando, Takashi Suga, Takashi Kubo +4 more | 2005-06-28 |
| 6760895 | Design method of semiconductor device | Yuko Ito | 2004-07-06 |
| 6636075 | Semiconductor integrated circuit and its fabrication method | Michiaki Nakayama, Masato Hamamoto, Kazutaka Mori | 2003-10-21 |
| 6530066 | Method of computing wiring capacitance, method of computing signal propagation delay due to cross talk and computer-readable recording medium storing such computed data | Yuko Ito | 2003-03-04 |
| 6359472 | Semiconductor integrated circuit and its fabrication method | Michiaki Nakayama, Masato Hamamoto, Kazutaka Mori | 2002-03-19 |
| 6194915 | Semiconductor integrated circuit device and process for manufacturing the same | Michiaki Nakayama, Masato Hamamoto, Kazutaka Mori | 2001-02-27 |
| 6034912 | Semiconductor integrated circuit device and method of manufacturing the same | Atsushi Shimizu, Keiichi Higeta, Tohru Kobayashi, Takeo Yamada, Yuko Ito +2 more | 2000-03-07 |
| 5898636 | Semiconductor integrated circuit device with interleaved memory and logic blocks | Atsushi Shimizu, Keiichi Higeta, Tohru Kobayashi, Takeo Yamada, Yuko Ito +2 more | 1999-04-27 |
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Toshiro Hiramoto, Nobuo Tamba, Masami Usami, Takahide Ikeda, Kazuo Tanaka +3 more | 1997-08-26 |
| 5477067 | Semiconductor IC device having a RAM interposed between different logic sections and by-pass signal lines extending over the RAM for mutually connecting the logic sections | Masato Iwabuchi, Katsumi Ogiue | 1995-12-19 |
| 5428312 | ECL interface circuit | Keiichi Higeta, Kazuhiro Akimoto | 1995-06-27 |
| 5396198 | Electronic circuit device having a series connection of resistor and capacitance as a noise reducing circuit connected to a power source wiring | Hiroki Yamashita, Hiroyuki Itoh, Keiichirou Nakanishi, Tatsuya Saitoh, Tohru Kobayashi | 1995-03-07 |
| 5367490 | Semiconductor integrated circuit device with two variable delay lines in writing circuit control | Kazuhiro Akimoto, Masami Usami, Katsumi Ogiue, Hiroshi Murayama, Hitoshi Abe +3 more | 1994-11-22 |
| 5341049 | Integrated circuit having alternate rows of logic cells and I/O cells | Atsushi Shimizu, Takeo Yamada, Tohru Kobayashi, Yoshuhiro Fujimura, Yuko Ito | 1994-08-23 |
| 5306948 | Semiconductor device and semiconductor module having auxiliary high power supplying terminals | Takeo Yamada, Atsushi Shimizu, Yuko Ito, Tohru Kobayashi, Mikinori Kawaji | 1994-04-26 |
| 5243208 | Semiconductor integrated circuit device having a gate array with a ram and by-pass signal lines which interconnect a logic section and I/O unit circuit of the gate array | Masato Iwabuchi, Katsumi Ogiue | 1993-09-07 |
| 5103282 | Semiconductor integrated circuit device having a gate array with a RAM and by-pass signal lines which interconnect a logic section and I/O unit circuit of the gate array | Masato Iwabuchi, Katsumi Ogiue | 1992-04-07 |
| 5014242 | Semiconductor device for a ram disposed on chip so as to minimize distances of signal paths between the logic circuits and memory circuit | Kazuhiro Akimoto, Masami Usami, Katsumi Ogiue, Hiroshi Murayama, Hitoshi Abe +3 more | 1991-05-07 |
| 4959704 | Semiconductor integrated circuit device | Masato Iwabuchi, Katsumi Ogiue | 1990-09-25 |
| 4949162 | Semiconductor integrated circuit with dummy pedestals | Yoichi Tamaki, Kiyoji Ikeda, Toru Nakamura, Akihisa Uchida, Toru Koizumi +4 more | 1990-08-14 |