Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227396 | Work machine | Masahide Zushi, Kazu Nagahama, Manato Shirai | 2025-02-18 |
| 11958726 | Work machine | Masahide Zushi, Kazu Nagahama, Manato Shirai | 2024-04-16 |
| 7580358 | Bidirectional communication control apparatus, terminal apparatus, and bidirectional communication control method | Machiya Kumazawa, Tatsuji Ishii | 2009-08-25 |
| 7532726 | Encryption/decryption device and method, encryption device and method, decryption device and method, and transmission/reception apparatus | Taemi Wada | 2009-05-12 |
| 7526089 | Device and method for controlling digital bidirectional communication | Taemi Wada | 2009-04-28 |
| 7206993 | Method and device for decoding Reed-Solomon code or extended Reed-Solomon code | Hiroyuki Senda | 2007-04-17 |
| 7139289 | Device and method for error and sync detection | Taemi Wada | 2006-11-21 |
| 6553537 | Reed-Solomon decoding apparatus and control method therefor | — | 2003-04-22 |
| 6467063 | Reed Solomon coding apparatus and Reed Solomon coding method | — | 2002-10-15 |
| 6434193 | Apparatus and method for waveform equalization coefficient generation | — | 2002-08-13 |
| 6421378 | Signal waveform equalizer apparatus | Daisuke Hayashi, Takaya Hayashi, Shigeru Soga | 2002-07-16 |
| 6374384 | Reed Solomon error correcting circuit and method and device for Euclidean mutual division | Kazuhiro Ohta, Yoshihiko Fukumoto | 2002-04-16 |
| 6122766 | Reed-Solomon decoder having a three-stage pipeline structure | Yoshihiko Fukumoto, Kazuhiro Ohta | 2000-09-19 |
| 6052413 | Apparatus and method for waveform equalization coefficient generation | — | 2000-04-18 |
| 6023234 | EFM encoder and DSV calculator | — | 2000-02-08 |