Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466684 | Environment monitoring system | Kazuyuki Sasaki, Masato Nakajima, Teruhisa Imai | 2002-10-15 |
| 6445809 | Environment monitoring system | Kazuyuki Sasaki, Masato Nakajima, Teruhisa Imai | 2002-09-03 |
| 6360170 | Rear monitoring system | Kazutomo Fujinami, Keiki Okamoto | 2002-03-19 |