Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366218 | Vehicle sensor unit | Kazuhisa Takahashi, Koji Sakurai, Akihiro Misawa, Tadaoki Ichikawa, Hideto Maeda +4 more | 2022-06-21 |
| 9891293 | Magnetic sensor device preventing concentration of magnetic fluxes to a magnetic sensing element | Makoto Kawakami, Yasunori Takaki, Yasunori Abe | 2018-02-13 |
| 9678177 | Magnetic sensor device for suppressing magnetic saturation | Makoto Kawakami, Yasunori Takaki, Yasunori Abe | 2017-06-13 |
| 9217605 | Drying furnace and drying method using drying furnace | Noriaki Totoki | 2015-12-22 |
| 6375618 | Enhanced tissue-generated harmonic imaging using coded excitation | Richard Yung Chiao, Anne Lindsay Hall, Kai Erik Thomenius | 2002-04-23 |
| 6183502 | Blood flow blocking method and warming apparatus | — | 2001-02-06 |
| 6159154 | Imaging system and method using thermally excited microballoons | — | 2000-12-12 |
| 6095978 | Method of manufacturing an ultrasonic probe and the ultrasonic probe and an ultrasonic imaging apparatus | — | 2000-08-01 |
| 5977614 | Lead on chip type semiconductor integrated circuit device to avoid bonding wire short | — | 1999-11-02 |
| 5891595 | Method of fabricating composite piezo-electric members and a mask used for the fabrication of the same | — | 1999-04-06 |
| 5848968 | Ultrasonic imaging method and apparatus | — | 1998-12-15 |
| 5840033 | Method and apparatus for ultrasound imaging | — | 1998-11-24 |
| 5823963 | Method and apparatus for stereoscopic ultrasonic imaging | — | 1998-10-20 |
| 5807260 | Ultrasound imaging methods and apparatus | — | 1998-09-15 |
| 5782768 | Method of displaying ultrasonic image and apparatus for ultrasonic diagnosis | Hiroshi Hashimoto, Shigeru Inoue | 1998-07-21 |
| 5204635 | Digital FM demodulator utilizing uncorrelated clock reference signals | — | 1993-04-20 |
| 5072734 | Pulse doppler MTI system | — | 1991-12-17 |
| 4966151 | Ultrasonic diagnostic apparatus | — | 1990-10-30 |
| 4924869 | Ultrasonic diagnostic system | Takao Higashiizumi, Motoyoshi Ando, Yoshiro Tamezumi | 1990-05-15 |
| 4881212 | Ultrasonic transducer | — | 1989-11-14 |
| 4817617 | Diagnostic imaging apparatus | Takao Higashiizumi, Hideya Akasaka, Takao Jibiki, Shinichi Sano | 1989-04-04 |
| 4803486 | Matrix switch circuit | Shinichi Sano, Yoshiro Tamezumi, Takao Higashiizumi, Tsuyoshi Kakizawa | 1989-02-07 |
| 4759373 | Ultrasonic pulse doppler apparatus | — | 1988-07-26 |
| 4720674 | Doppler signal analyzing apparatus | Shinichi Sano, Takao Jibiki, Takao Higashiizumi | 1988-01-19 |
| 4694680 | Ultrasound diagnostic equipment | Yuichi Hirota, Shinichi Sano, Shinichi Ishiguro | 1987-09-22 |