Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9084371 | Wiring substrate and manufacturing method for wiring substrate | Hitoshi Shimadu, Kazunori Kondou, Takahiro Hayakawa, Tomoaki Asai, Ryou Yamauchi | 2015-07-14 |
| 8917495 | Circuit board production method and circuit board | Hitoshi Shimadu, Tomoaki Asai, Ryou Yamauchi | 2014-12-23 |
| 4590081 | Method of manufacturing foamed foodstuff | Masanori Miyazawa, Noriyuki Kikuchi | 1986-05-20 |