Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525114 | Optical semiconductor device | Tomoko Higashiuchi, Nobuaki Takane, Masashi Yamaura, Hiroshi Yokota | 2016-12-20 |
| 9457406 | Copper metal film, method for producing same, copper metal pattern, conductive wiring line using the copper metal pattern, copper metal bump, heat conduction path, bonding material, and liquid composition | Hideo Nakako, Kazunori Yamamoto, Yasushi Kumashiro, Shunya Yokosawa, Katsuyuki Masuda +2 more | 2016-10-04 |
| 9334573 | Layered silicate silver surface treatment agent, sulfidation prevention film and light-emitting device with treated silver layer | Tomoko Higashiuchi, Nobuaki Takane, Masashi Yamaura, Hiroshi Yokota, Kazuyuki KAMO | 2016-05-10 |
| 9228100 | Liquid composition, and resistor film, resistor element and circuit board using same | Yasushi Kumashiro, Naoki Maruyama | 2016-01-05 |