Top Inventors at Ultramemory All Time
Showing 1–15 of 15 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Takao Adachi | 8 |
| 2 | Naoki Ogawa | 4 |
| 2 | Yasutoshi Yamada | 4 |
| #4 | Fumitake OKUTSU | 3 |
| #4 | Kazuo Yamaguchi | 3 |
| #4 | Ryuji Takishita | 3 |
| #4 | Toshitugu Ueda | 3 |
| #8 | Kouji Uemura | 2 |
| #8 | Yuji Motoyama | 2 |
| #10 | Hideyuki Yoko | 1 |
| #10 | Kazuhiko Kajigaya | 1 |
| #10 | Masatoshi Hasegawa | 1 |
| #10 | Motoaki Saito | 1 |
| #10 | Shigeru Nakahara | 1 |
| #10 | Akihiko Takizawa | 1 |