Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11229115 | Wiring board and electronic device | Norio Chujo, Yutaka Uematsu | 2022-01-18 |
| 10763214 | Semiconductor device | Shuuichi Kariyazaki, Kazuyuki Nakagawa, Keita TSUCHIYA, Yosuke Katsura, Shinji Katayama +2 more | 2020-09-01 |
| 10541216 | Semiconductor device | Kazuyuki Nakagawa, Keita TSUCHIYA, Yoshiaki Sato, Shuuichi Kariyazaki, Norio Chujo +1 more | 2020-01-21 |
| 8358708 | Low offset input circuit and transmission system with the input circuit | Takashi Takemoto, Hiroki Yamashita | 2013-01-22 |
| 8284872 | Burst mode receiver | Jun Sugawa, Hiroki Ikeda | 2012-10-09 |
| 7965765 | Adjustment method, circuit, receiver circuit and transmission equipment of waveform equalization coefficient | Hisaaki Kanai, Norio Chujo | 2011-06-21 |
| 7795944 | Low-offset input circuit including amplifier circuit to correct circuit characteristics to cancel offset of the input circuit | Hiroki Yamashita, Takashi Takemoto | 2010-09-14 |
| 7768330 | Logic circuit | Fumio Yuuki, Hiroki Yamashita, Koji Fukuda | 2010-08-03 |
| 7417818 | Magnetic recording device | Fumio Yuuki, Hiroki Yamashita, Tatsuya Kawashimo | 2008-08-26 |
| 7373114 | Signal transmission circuit, signal output circuit and termination method of signal transmission circuit | Hiroki Yamashita, Fumio Yuuki, Tatsuya Kawashimo | 2008-05-13 |
| 7319575 | Semiconductor device | Tatsuya Kawashimo, Hiroki Yamashita | 2008-01-15 |
| 7277643 | Clock extracting fabric in a communication device | Takashige Baba, Tatsuya Saito, Shigeo Oomae | 2007-10-02 |
| 7046468 | Semiconductor integrated circuit and magnetic storage device using the same | Hiroki Yamashita, Fumio Yuuki, Tatsuya Kawashimo | 2006-05-16 |
| 6330703 | Method and circuit for determining the power consumption requirements for a semiconductor logic circuit and designing the circuit accordingly | Tatsuya Saito, Hiroki Yamashita, Tsuneyo Chiba, Masakazu Yamamoto | 2001-12-11 |
| 6191647 | Low noise integrated circuit device for reducing a noise on LSI power supply nets to supply electric charges required to operate IC | Katsuya Tanaka, Tatsuya Saito, Tetsuya Uemura, Tomohisa Iwanaga, Hiroki Yamashita +1 more | 2001-02-20 |
| 5870289 | Chip connection structure having diret through-hole connections through adhesive film and wiring substrate | Masahide Tokuda, Takeshi Kato, Hiroyuki Itoh, Yuuji Fujita, Mitsuo Usami | 1999-02-09 |
| 5604840 | Information processing apparatus | Mitsuo Asai, Noboru Masuda, Moritoshi Yasunaga, Minoru Yamada, Katsunari Shibata | 1997-02-18 |
| 5214743 | Information processing apparatus | Mitsuo Asai, Noboru Masuda, Moritoshi Yasunaga, Minoru Yamada, Katsunari Shibata | 1993-05-25 |
| 5184027 | Clock signal supply system | Noboru Masuda, Ryotaro Kamikawai, Masakazu Yamamoto, Hiroyuki Itoh, Tatsuya Saito | 1993-02-02 |
| 5165010 | Information processing system | Noboru Masuda, Moritoshi Yasunaga, Minoru Yamada, Akira Masaki, Mitsuo Asai +4 more | 1992-11-17 |
| 4868420 | Flip-flop circuit | Hiroyuki Itoh, Toshio Yamada, Masaru Osanai, Akira Masaki, Mitsuo Usami +2 more | 1989-09-19 |
| 4748494 | Lead arrangement for reducing voltage variation | Toshio Yamada, Hiroyuki Itho, Akira Masaki | 1988-05-31 |