Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382333 | Process for producing copper clad laminate | Kazuhiro Ando, Takamasa Kawakami, Yasuhiro Shouji, Yasuo Tanaka, Norio Sayama | 1995-01-17 |
| 5252355 | Process for producing multilayered printed board | Kazuhiro Ando, Takamasa Kawakami, Yasuhiro Shouji, Yasuo Tanaka, Norio Sayama | 1993-10-12 |
| 5173150 | Process for producing printed circuit board | Norio Sayama | 1992-12-22 |