Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6523456 | Sliding members and piston for internal combustion engine | Masashi Murata, Hidemi Ogihara, Hiroshi Yamada, Kazuhisa Ishizuka, Sakae Tsunashima | 2003-02-25 |
SK
Shigemi Kobayashi
Overall (2003): #120,296 of 273,478Top 45%
1
Patents 2003