Top Inventors at Microstone All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Norihiko Shiratori | 5 |
| 2 | Kazutoyo Ichikawa | 3 |
| 3 | Hideki Tamura | 2 |
| #4 | Fumio Hosoya | 1 |
| #5 | Hidetaka Nozawa | 1 |
| #6 | Hidemi Taniuchi | 1 |
| #7 | Kiyoshi Fukaya | 1 |
| #8 | Masaki Terashima | 1 |
| #9 | Mitsuya Uchida | 1 |
| #10 | Shigeya Okada | 1 |
| #11 | Yuji Izawa | 1 |
| #12 | Akira Ichikawa | 1 |