Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927861 | Motor assembly having ion implantation on sliding surfaces | Fumitoshi Yamashita, Katsuhiro Murano, Seiji Kurozumi, Kazunori Hayashi, Kanao Fukuda | 1999-07-27 |
MI
Masato Inayoshi
Nippon Steel: 1 patents #2,111 of 4,423Top 50%
Overall (All Time): #3,654,987 of 4,157,543Top 90%
1
Patents All Time