Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7059039 | Method for producing printed wiring boards | Masahide Tsukamoto, Hideo Hatanaka | 2006-06-13 |
| 6780493 | Wiring board and a process of producing a wiring board | Osamu Noda, Hideo Hatanaka, Kazunori Sakamoto | 2004-08-24 |
| 6703565 | Printed wiring board | Masahide Tsukamoto, Hideo Hatanaka | 2004-03-09 |
| 6195882 | Method for producing printed wiring boards | Masahide Tsukamoto, Hideo Hatanaka | 2001-03-06 |
| 6083426 | Conductive paste | Yukihiro Shimasaki, Yusuke Ozaki, Toshiyuki Kitagawa | 2000-07-04 |
| 6015872 | Substrate for printed circuit board | Yoshihiro Kawakita, Kazunori Sakamoto, Hideo Hatanaka | 2000-01-18 |
| 4808437 | Method for producing magnetic recording medium | Akira Kisoda, Hiroshi Suzuki, Tomiharu Hosaka | 1989-02-28 |
| 4775595 | Magnetic recording medium | — | 1988-10-04 |