Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8560253 | Material hardness distribution display system and material hardness distribution display method | Yoshinobu Murayama | 2013-10-15 |
| 7648470 | Elasticity measuring device for biological tissue | — | 2010-01-19 |
| 7615014 | Device for measuring elastic properties of tissue | Chris E. Constantinou, Osamu Yamaguchi, Hideyuki Usui | 2009-11-10 |
| 7583383 | Biological property check device using light | — | 2009-09-01 |
| 7565841 | Operating frequency selection method for hardness measurement system, operating frequency selection apparatus, and hardness measurement system | Yoshinobu Murayama, Katsuhito Honda | 2009-07-28 |
| 7281432 | Displacement sensor with an excitation coil and a detection coil | — | 2007-10-16 |
| 7155038 | Handwriting identification system, writing implement for identifying handwriting and method for identifying handwriting | Satoshi Kiyono, Shunji Mori | 2006-12-26 |
| 7137958 | Human spinal column measurement and display system | Masaru Wada, Yoshikazu Kobayashi, Kenji Shirai | 2006-11-21 |
| 7007554 | Displacement sensor | — | 2006-03-07 |
| 6959614 | Apparatus for controlling movement of specimen, method for controlling movement of specimen, and method for processing specimen | — | 2005-11-01 |
| 6854331 | Substance characteristic measuring method and substance characteristic measuring instrument | — | 2005-02-15 |
| 6842501 | Substance hardness measuring instrument, biological tissue hardness measuring instrument, and recording medium for outputting hardness data on substance when data is inputted to it | — | 2005-01-11 |
| 6807861 | Instrument for noncontact measurement of physical property | — | 2004-10-26 |
| 5766137 | Frequency deviation detecting circuit and measuring apparatus using the frequency deviation detecting circuit | — | 1998-06-16 |