Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456271 | Noble metal-coated silver wire for ball bonding and method for producing the same, and semiconductor device using noble metal-coated silver wire for ball bonding and method for producing the same | Jun Chiba, Yuki Antoku | 2022-09-27 |
| 11339106 | Method for producing 1,2-dichloro-3,3-difluoro-1-propene and solvent composition | Masamune Okamoto, Kei Matsunaga, Hideaki Imura | 2022-05-24 |
| 11289442 | Gold-coated silver bonding wire and manufacturing method thereof, and semiconductor device and manufacturing method thereof | Yuki Antoku, Yusuke SAKITA | 2022-03-29 |
| 11251153 | Noble metal-coated silver wire for ball bonding, and semiconductor device using noble metal-coated silver wire for ball bonding | Jun Chiba, Yuki Antoku | 2022-02-15 |