Top Inventors at Holon Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Norimichi Anazawa | 3 |
| 2 | Jun Nitta | 2 |
| 3 | Hitomi Sato | 1 |
| #4 | Izumi Santo | 1 |
| #5 | Katuyuki Takahashi | 1 |
| #6 | Masashi Ataka | 1 |
| #7 | Minoru Ito | 1 |
| #8 | Ryuichi Shimizu | 1 |
| #9 | Tatenori Jinriki | 1 |
| #10 | Akira Yonezawa | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Norimichi Anazawa | 3 |
| 2 | Jun Nitta | 2 |
| 3 | Hitomi Sato | 1 |
| #4 | Izumi Santo | 1 |
| #5 | Katuyuki Takahashi | 1 |
| #6 | Masashi Ataka | 1 |
| #7 | Minoru Ito | 1 |
| #8 | Ryuichi Shimizu | 1 |
| #9 | Tatenori Jinriki | 1 |
| #10 | Akira Yonezawa | 1 |