Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363291 | Process information management system | Toyozou Morinaka, Isao Isomura | 2002-03-26 |
| 5586038 | Manufacturing history management system | — | 1996-12-17 |
MN
Masao Nagaoka
Overall (All Time): #2,211,767 of 4,157,543Top 55%
2
Patents All Time