Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343238 | Lead-free solder alloy | Masayuki Suzuki, Naoko IZUMITA, Shunsaku Yoshikawa, Ken Tachibana, Hikaru Nomura | 2019-07-09 |
| 10272527 | Solder alloy, and LED module | Minoru Ueshima, Takeshi Sakamoto | 2019-04-30 |
| 10265807 | Solder alloy and module | Minoru Ueshima, Takeshi Sakamoto | 2019-04-23 |
| 10137536 | Sn-Cu-based lead-free solder alloy | Tsukasa Ohnishi, Shunsaku Yoshikawa, Seiko Ishibashi | 2018-11-27 |
| 9796053 | High-temperature lead-free solder alloy | Minoru Ueshima | 2017-10-24 |
| 8865062 | High-temperature lead-free solder alloy | Minoru Ueshima | 2014-10-21 |