Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737021 | Automatic analyzer | Shigenori Watari, Hajime Katou, Katsuhiro Kambara, Takeshi Shibuya | 2004-05-18 |
| 6684630 | Direct-injection spark-ignition engine with a turbo charging device | Kazuaki Umezono, Mikihito Fujii | 2004-02-03 |