Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10706993 | Chip parts | Takuma Shimoichi, Yasuhiro Kondo, Keishi Watanabe, Katsuya Matsuura | 2020-07-07 |
| 9773588 | Chip parts | Takuma Shimoichi, Yasuhiro Kondo, Keishi Watanabe, Katsuya Matsuura | 2017-09-26 |