Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356125 | Variable tilt equalization device and variable tilt equalization method | — | 2025-07-08 |
| 11259100 | Variable equalizer and method for controlling variable equalizer | — | 2022-02-22 |
| 11128379 | Multi-band signal processing system, joint box for multi-band signal processing system, and method for accommodating multi-band signal processing system | — | 2021-09-21 |
| 6670873 | Thin switch and display panel provided with switch | Rina Matsuda, Akito Okamoto | 2003-12-30 |
| 6624417 | Apparatus and method for judging plastic | Shoji Fujii, Tatsumi Tamon, Koichi Motomura, Takeshi Takao, Ikkan Nishihara +1 more | 2003-09-23 |
| 6242750 | Ion implantation device | Yuji Takahashi | 2001-06-05 |