Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633157 | Displacement detecting device | Toshihiro Yamaki, Kouichi Ikoma, Yasuo Shimizu, Minoru Nakamura | 2003-10-14 |
KA
Kenji Abe
Overall (2003): #182,552 of 273,478Top 70%
1
Patents 2003