Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374818 | Apparatus for determining a failure of an oxygen concentration sensor | Hiroshi Kitagawa, Toshihiro Mibe | 2002-04-23 |
AS
Akihiro Shinjyo
Overall (2002): #259,503 of 266,432Top 100%
1
Patents 2002