Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493748 | Optical filter device, optical module, and electronic apparatus | Daisuke Saito, Yasushi Matsuno, Nozomu HIROKUBO | 2022-11-08 |
| 10684463 | Optical filter device, optical module, and electronic apparatus | Daisuke Saito, Yasushi Matsuno, Nozomu HIROKUBO | 2020-06-16 |
| 10330917 | Optical filter device, optical module, and electronic apparatus | Daisuke Saito, Yasushi Matsuno, Nozomu HIROKUBO | 2019-06-25 |
| 8852754 | Surface-treated copper foil, method for producing same, and copper clad laminated board | Takeo Uno, Koichi Hattori | 2014-10-07 |
| 8557392 | Flexible copper clad laminate | Yuji Suzuki, Takeo Uno, Koichi Hattori, Naoya Kuwasaki | 2013-10-15 |
| 8512873 | Surface treated copper foil and copper clad laminate | Yuji Suzuki, Takeo Uno | 2013-08-20 |
| 7985488 | Ultrathin copper foil with carrier and printed circuit board using same | Yuuji Suzuki, Takami Moteki, Kazuhiro Hoshino, Akira Kawakami | 2011-07-26 |
| 7892655 | Ultrathin copper foil with carrier and printed circuit board using same | Yuuji Suzuki, Takami Moteki, Kazuhiro Hoshino, Akira Kawakami | 2011-02-22 |
| 7771841 | Ultrathin copper foil with carrier and printed circuit board using same | Yuuji Suzuki, Takami Moteki, Kazuhiro Hoshino, Akira Kawakami | 2010-08-10 |