Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661234 | Failure determining apparatus of gas-insulated electrical appliance | Hiroshi Doi, Yasuhiro Maeda, Hirohide Aoki, Hiroyuki Hama, Naoyuki Kajita +1 more | 2003-12-09 |
KN
Kuniaki Nakashima
Overall (2003): #175,291 of 273,478Top 65%
1
Patents 2003