Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6536073 | Electric vacuum cleaner | Hiroyuki Uratani, Toshifumi Miyahara, Masaki Shibuya, Kazuma Suo, Saburo Kajikawa | 2003-03-25 |
YO
Yoshiaki Ohnishi
Overall (2003): #86,076 of 273,478Top 35%
1
Patents 2003