Top Inventors at Hanano Commercial Co. All Time
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Takashi Hanano | 5 |
| 2 | Kiyohisa Eguchi | 2 |
| 2 | Norio Kitamura | 2 |
| 2 | Terumasa Okamura | 2 |
| #5 | George Ohta | 1 |
| #5 | Seizi Yamada | 1 |
| #5 | Tsutomu Yamazaki | 1 |
| #5 | Jouji Ohta | 1 |
Showing 1–8 of 8 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Takashi Hanano | 5 |
| 2 | Kiyohisa Eguchi | 2 |
| 2 | Norio Kitamura | 2 |
| 2 | Terumasa Okamura | 2 |
| #5 | George Ohta | 1 |
| #5 | Seizi Yamada | 1 |
| #5 | Tsutomu Yamazaki | 1 |
| #5 | Jouji Ohta | 1 |