Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483457 | Global positioning system and global positioning apparatus | Sergy V. Lyusin | 2002-11-19 |
| 6437736 | Global positioning method, terminal, and system | Fumio Ueda | 2002-08-20 |
| 6387310 | Thermosetting resin composition for prestressed concrete tendon, its use and prestressed concrete tendon using the composition | Hiroshi Iizuka, Toshio Kobayashi, Mutsuhiko Ohnisi | 2002-05-14 |