Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780530 | Solder ball, solder joint, and joining method | Takeo Saitoh, Takahiro Nishizaki, Tomohisa Kawanago, Masato Shiratori, Kaichi Tsuruta | 2020-09-22 |
| 10722965 | Solder ball supplying method, solder ball supplying device, and solder bump forming method | Kaichi Tsuruta, Takeo Saito, Manabu Muraoka | 2020-07-28 |
| 10669955 | Engine control device | Koji Hata | 2020-06-02 |
| 10559813 | Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Atsushi Saito, Tatsuya Eguchi, Manabu Miyoshi, Jun Kaneda, Tomokuni ABE | 2020-02-11 |