Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5095311 | Electromagnetic wave absorbing element | Takashi Sajiki, Yasuharu Nagatomo, Moriyoshi Kurosawa | 1992-03-10 |
| 4429457 | Process for manufacturing a printed circuit board | Yoshiyasu Noguchi, Shozo Saito, Kiketsu Hasegawa | 1984-02-07 |