Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628187 | Electromagnetic device structured to resist corrosion | Naoya Hashimoto, Teruo Miyaoku, Shiro Hasegawa, Chiaki Sugano, Hiromasa Ozawa | 2003-09-30 |
HO
Hirohisa Ohta
Overall (2003): #211,116 of 273,478Top 80%
1
Patents 2003