Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400464 | System for dividing a character string in a machine translation process | — | 2025-08-26 |
| 12333267 | Text generation model generating device, text generation model, and text generating device | — | 2025-06-17 |
| 12190073 | Internal state modifying device | Atsuki SAWAYAMA | 2025-01-07 |
| 11790185 | Created text evaluation device | — | 2023-10-17 |
| 9515482 | Power generator, portable device, power generation scheme identifying system, and power generation scheme identifying method | Kouki Hayashi, Masanori Ishida, Takashi Ninjouji | 2016-12-06 |
| 8498860 | Modulation device, modulation method, demodulation device, and demodulation method | — | 2013-07-30 |
| 8451882 | OFDM modulation/demodulation method, OFDM modulation device, OFDM demodulation device, and OFDM modulation/demodulation system | — | 2013-05-28 |
| 8428756 | Data embedding device, data embedding method, data extraction device, and data extraction method | — | 2013-04-23 |
| 8411531 | Modulation device, demodulation device, and acoustic signal transmission method | Takeshi Yoshimura, Toshirou Kawahara | 2013-04-02 |
| 8054743 | Mobile communication terminal, communication apparatus, mobile communication method, and communication method | Takayuki Tamura | 2011-11-08 |
| 7916739 | Location privacy for internet protocol networks using cryptographically protected prefixes | Jonathan Trostle, Muhammad Bin Tariq, James Kempf, Ravi Jain, Toshiro Kawahara | 2011-03-29 |