Top Inventors at Alpine Electronics 2022
| Rank | Name | Patents |
|---|---|---|
| 1 | Ryosuke Tachi | 3 |
| 2 | Kenichiro Fujita | 2 |
| 3 | Shunichi Suto | 2 |
| #4 | Taku Oikawa | 2 |
| #5 | Teiichi Ichikawa | 2 |
| #6 | Yosuke Tate | 2 |
| #7 | Chie Matsuzaki | 1 |
| #8 | Haruki UESUGI | 1 |
| #9 | Hideki Endo | 1 |
| #10 | Hiroshi Fujimoto | 1 |
| #11 | Kazunari Kato | 1 |
| #12 | Keisuke Abe | 1 |
| #13 | Keisuke Honda | 1 |
| #14 | Kenji Shimatsu | 1 |
| #15 | Keita Tanno | 1 |
| #16 | Manabu Fujiwara | 1 |
| #17 | Makoto Yamazaki | 1 |
| #18 | Mone Isami | 1 |
| #19 | Nozomu Saito | 1 |
| #20 | Osamu Shinohara | 1 |
| #21 | Ryo Ito | 1 |
| #22 | Ryohei Suda | 1 |
| #23 | Shigeo Aoyagi | 1 |
| #24 | Takahiro Akamura | 1 |
| #25 | Takashi Ichikawa | 1 |
| #26 | Taku Sugai | 1 |
| #27 | Tomoaki Waragai | 1 |
| #28 | Yoshinobu Kajikawa | 1 |