Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374700 | Electrode catalyst, composition for forming gas diffusion electrode, gas diffusion electrode, membrane electrode assembly, and fuel cell stack | Yoshiyuki Wada, Tomoteru Mizusaki, Kiyotaka Nagamori, Satoshi Aoki, Yasuhiro Seki | 2025-07-29 |
| 12189678 | File processing device, file processing method, and program | — | 2025-01-07 |
| 12045141 | File processing device, file processing method, and program | — | 2024-07-23 |
| 9734406 | Information processing device, information processing method and program | Kenichi Mizukami, Toshihiro Ishizaka, Hiroshi Jinno | 2017-08-15 |
| 8433183 | Recording device and recording method | Yasuhiro Hidaka, Masaaki Kojima, Shingo Yoshioka, Hidehiko Okumura, Kaname Ogawa | 2013-04-30 |
| 8160430 | Recording apparatus and recording method | Kenichiro Nagao, Tetsuhiro Maeda | 2012-04-17 |
| 7839749 | Recording apparatus and recording method, reproducing apparatus and reproducing method, and program | Kenichiro Nagano, Tetsuhiro Maeda, Atsushi Mae, Yukio Isobe | 2010-11-23 |
| 7787747 | Playback apparatus, Playback method, recording medium, and program | Tetsuhiro Maeda, Kenichiro Nagao, Atsushi Mae | 2010-08-31 |
| 7619953 | Recording and playback apparatus, recording and playback method, and program | — | 2009-11-17 |
| 7609896 | Recorder and method therefor, player and therefor, program, and recording medium | — | 2009-10-27 |
| 7289802 | Communication terminal performance measurement system having effective trace information display function and communication terminal performance measurement method | Shoichi Nakamura, Tsuyoshi Sato, Hiroyuki Tsuda, Tsutomu Tokuke, Takashi Sakamoto +1 more | 2007-10-30 |