Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6021833 | Manufacturing line for multi-layered printed circuit boards | Katsumi Uchikawa, Keiji Arai, Tohru Matsui, Ryo Fujita, Tohru Goto +5 more | 2000-02-08 |
KT
Kouji Takamachi
Overall (All Time): #3,606,060 of 4,157,543Top 90%
1
Patents All Time