Top Inventors at Alphana Technology Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Tomoyuki Tashiro | 6 |
| 2 | Hiroshi Iwai | 5 |
| 3 | Mitsuo Kodama | 5 |
| #4 | Yuji Omura | 4 |
| #5 | Takanori Watanabe | 3 |
| #6 | Hirotake Nishino | 2 |
| #7 | Hiroki Yamazaki | 2 |
| #8 | Kazuyoshi Nagai | 2 |
| #9 | Taketo Nonaka | 2 |
| #10 | Takuji Yamada | 2 |
| #11 | Toshiki Maeda | 2 |
| #12 | Yusuke Tokunaga | 2 |
| #13 | Chenglin Chen | 1 |
| #14 | Hisayuki AOSHIMA | 1 |
| #15 | Hiroshi Muramatsu | 1 |
| #16 | Isamu Hashimoto | 1 |
| #17 | Kazuhide Kamata | 1 |
| #18 | Kazuhiro Matsuo | 1 |
| #19 | Kenji Nishihara | 1 |
| #20 | Masafumi Mizuno | 1 |
| #21 | Matomo Nagaoka | 1 |
| #22 | Minoru Sano | 1 |
| #23 | Morifumi Ohsawa | 1 |
| #24 | Ryusuke Sugiki | 1 |
| #25 | Ryusuki Sugiki | 1 |
| #26 | Shigeyoshi Mori | 1 |
| #27 | Tetsuo Kitamura | 1 |
| #28 | Yoji Furui | 1 |
| #29 | Yuji Nishitani | 1 |
| #30 | Akira Muramatsu | 1 |