Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5504741 | Data queuing apparatus and ATM cell switch based on shifting and searching | Hideaki Yamanaka, Hirotaka SAITO, Munenori Tsuzuki, Hirotoshi Yamada, Kazuyoshi Oshima +1 more | 1996-04-02 |
| 5412380 | Electronic crosspoint switching device operating at a high signal transmission rate | Yoshio Matsuda, Hiromi Notani, Isamu Hayashi | 1995-05-02 |
| 5406136 | High speed ECL output circuit having reduced power consumption | Hisayasu Sato | 1995-04-11 |
| 5379395 | Semiconductor integrated circuit for central processor interfacing which enables random and serial access to single port memories | Takeo Nakabayashi | 1995-01-03 |
| 5371421 | Low power BiMOS amplifier and ECL-CMOS level converter | Atsushi Ohba | 1994-12-06 |
| 5347233 | PLL circuit apparatus and phase difference detecting circuit apparatus | Atsuhiko Ishibashi, Masaya KITAO | 1994-09-13 |
| 5347270 | Method of testing switches and switching circuit | Yoshio Matsuda, Isamu Hayashi, Hiromi Notani | 1994-09-13 |
| 5321399 | Parallel/serial conversion circuit, serial/parallel conversion circuit and system including such circuits | Hiromi Notani | 1994-06-14 |
| 5235222 | Output circuit and interface system comprising the same | Hiromi Notani | 1993-08-10 |
| 5199051 | Data length detection device for detecting length of frame data defined by flags | Takeo Nakabayashi | 1993-03-30 |
| 5185538 | Output circuit for semiconductor integrated circuits having controllable load drive capability and operating method thereof | Shinichi Uramoto | 1993-02-09 |
| 5180995 | Temperature-compensated ring oscillator circuit formed on a semiconductor substrate | Isamu Hayashi | 1993-01-19 |
| 5093845 | Signal generator for generating pulse signals having particular waveforms for data transmission and method of operation | Takeo Nakabayashi | 1992-03-03 |
| 5050190 | Signal detection circuit not affected by minute voltage fluctuations contained in input signal and operation method therefor | Hiromi Shimada | 1991-09-17 |
| 4990915 | Signal processing device such as a digital filter utilizing redundant binary expression and operating method therefor | Hiromi Shimada | 1991-02-05 |
| 4965469 | Input circuit operable under different source voltages in semiconductor integrated circuit | Takeo Nakabayashi | 1990-10-23 |