Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834392 | Disk reading/writing device and readable/writable disk | Katsuya Nakagawa | 2004-12-21 |
| 6783501 | Heart rate monitor and heart rate measuring method | Wayne Baker, Hajime Shiogai, Shinji Koshino, Shintaro Mitsuhashi | 2004-08-31 |
| 6778963 | Speech recognition system for car navigation and microphone | Toru Yamamoto, Makoto Akabane, Masashi Ohkubo, Eiji Yamamoto, Satoko Ikezawa | 2004-08-17 |
| 6765299 | Semiconductor device and the method for manufacturing the same | Takashi Ohsumi | 2004-07-20 |
| 6739704 | Piezoelectric transducer and ink ejector using piezoelectric transducer | — | 2004-05-25 |
| 6725155 | Method and apparatus for information processing, and medium for information processing | Yasuhiko Kato, Kenichiro Kobayashi, Masanori Omote, Ai Kato | 2004-04-20 |
| 6710437 | Semiconductor device having a chip-size package | Masami Suzuki, Masaru Kimura | 2004-03-23 |
| 6709091 | Ink ejection device and driving method therefor | — | 2004-03-23 |
| 6695439 | Piezoelectric transducer and liquid droplet ejection device | — | 2004-02-24 |
| 6685399 | High-aseismic reinforced concrete pier using unbonded high-strength core member | Hirokazu Iemura | 2004-02-03 |
| 6679588 | Piezoelectric transducer and ink ejector using piezoelectric transducer | — | 2004-01-20 |