Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365054 | Flux and solder paste | Yasuhiro Kajikawa, Atsushi Ikeda | 2025-07-22 |
| 11376694 | Flux and solder paste | Miyuki Hiraoka, Takahiro Nishizaki, Hiroyoshi Kawasaki, Masato Shiratori | 2022-07-05 |
| 11305385 | Flux | Miyuki Hiraoka, Takahiro Nishizaki, Naokatsu Kojima, Hiroyoshi Kawasaki | 2022-04-19 |
| 11203087 | Flux and solder paste | Hiroyoshi Kawasaki, Masato Shiratori | 2021-12-21 |
| 11158599 | Method for manufacturing electronic device | Tatsuya Kazama, Takahiro Nishizaki | 2021-10-26 |
| 11117224 | Flux and solder paste | Takahiro Nishizaki | 2021-09-14 |
| 10843298 | Flux and solder paste | Hiroyoshi Kawasaki, Masato Shiratori, Takahiro Nishizaki | 2020-11-24 |
| 10780530 | Solder ball, solder joint, and joining method | Hiroki Oshima, Takeo Saitoh, Takahiro Nishizaki, Masato Shiratori, Kaichi Tsuruta | 2020-09-22 |