Top Inventors at Mama-Macaroni Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Hiroshi Saito | 2 |
| 2 | Hiroshi Saitoh | 2 |
| 3 | Katsuyuki Kadooka | 2 |
| #4 | Masaki Ohkawa | 2 |
| #5 | Mamoru Tsukamoto | 2 |
| #6 | Osamu Moriyama | 2 |
| #7 | Shoji Ono | 2 |
| #8 | Akio Fujita | 2 |
| #9 | Noriko Kato | 1 |
| #10 | Ryutaro Ozawa | 1 |
| #11 | Soichi Kobayashi | 1 |
| #12 | Tomoya Hayakawa | 1 |
| #13 | Seisaku Fuse | 1 |