Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316582 | Information acquiring apparatus and information acquiring method of acquiring information of sample by using terahertz wave | Sayuri Yamaguchi | 2016-04-19 |
| 9068819 | Layered object and measuring apparatus and method | — | 2015-06-30 |
| 8981300 | Electromagnetic wave pulse measuring device and method, and application device using the same | — | 2015-03-17 |
| 8982342 | Method and apparatus for calculating a refractive index, material for calculating a refractive index, and a tomography apparatus | Ryota Sekiguchi | 2015-03-17 |
| 7683528 | Structure, electron emitting device, secondary battery, electron source, and image display device | Takeo Tsukamoto, Shin Kitamura | 2010-03-23 |
| 5949562 | Transmission wavelength control method permitting efficient wavelength multiplexing, optical communication method, optical transmitter, optical transmitter-receiver apparatus, and optical communication system | Masao Majima | 1999-09-07 |