Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9822226 | Dry film and printed wiring board | Takayuki CHUJO | 2017-11-21 |
| 9796810 | Heat-curable composition, dry film, and printed wiring board | Takayuki CHUJO | 2017-10-24 |
| 9596754 | Dry film, printed wiring board using same, method for producing printed wiring board, and flip chip mounting substrate | Gento Iwayama, Shoji Minegishi, Masao Arima | 2017-03-14 |
| 9188871 | Pattern forming method, alkali-developable thermosetting resin composition, printed circuit board and manufacturing method thereof | Shoji Minegishi, Masao Arima | 2015-11-17 |
| 9068100 | Thermosetting resin composition, cured product thereof, and printed wiring board using the same | Nobuhito Ito, Masao Arima | 2015-06-30 |