Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823310 | Audio signal processing device and audio signal high-rate reproduction method used for audio visual equipment | Tsukuru Ishito, Masaharu Matsumoto, Shuji Miyasaka, Takeshi Fujita, Takashi Katayama +4 more | 2004-11-23 |
| 6759938 | Fuse link assembly and layout method therefor | Norio Matsumura, Haruhito Ohtsuka, Hiroaki Yamada | 2004-07-06 |
| 6708818 | Crossover conveyor chain device | Fukukazu Kato, Keiji Ohara | 2004-03-23 |