| Ichitaro | 17 |
| Ichitaro 2022 | 8 |
| Ichitaro Government 8 | 6 |
| Ichitaro Viewer | 6 |
| Ichitaro Pro 3 | 6 |
| Just Office 5 | 5 |
| Ichitaro Government 9 | 5 |
| Ichitaro Pro 4 | 5 |
| Just Police 3 | 5 |
| Ichitaro Pro 5 | 5 |
| Just Office 3 | 5 |
| Just Government 4 | 5 |
| Just Police 4 | 5 |
| Just Police 5 | 5 |
| Just Government 5 | 5 |
| Just Government 3 | 5 |
| Just Office 4 | 5 |
| Ichitaro Government 10 | 5 |
| Easy Postcard Max | 4 |
| Ichitaro 2021 | 4 |
| Ichitaro Pro | 4 |
| Just School | 4 |
| Ichitaro 2023 | 4 |
| Ichitaro Portable With Oreplug | 3 |
| Ichitaro Portable | 3 |
| Just Frontier | 3 |
| Just Jump | 2 |
| Hanako Police | 2 |
| Just Jump Class | 2 |
| Oreplug | 2 |
| Atok | 2 |
| Hanako | 2 |
| Ichitaro Government 6 | 1 |
| Atok Medical 3 | 1 |
| Atok Flat-Rate Service | 1 |
| Hanako Pro 5 | 1 |
| Atok Pro 4 | 1 |
| Shuriken Pro | 1 |
| Just Note 3 | 1 |
| Rekishimail Sengokubusho No Missho | 1 |
| Just Note 5 | 1 |
| Ichitaro 2016 | 1 |
| Just Medical 3 | 1 |
| Hanako Police 6 | 1 |
| Homepage Builder 21 | 1 |
| Just Online Update | 1 |
| Shuriken Pro 7 | 1 |
| Just Office | 1 |
| Rekishimail Bakumatsushishi No Missho | 1 |
| Just Frontier 3 | 1 |
| Just Medical 4 | 1 |
| Ichitaro Government 7 | 1 |
| Just Calc 4 | 1 |
| Ichitaro 2017 Trial Version | 1 |
| Just Medical 5 | 1 |
| Just Pdf 5 | 1 |
| Easy Postcard 2017 | 1 |
| Ichitaro Just School | 1 |
| Ichitaro 2017 | 1 |
| Just School 7 | 1 |
| Just Office 2 | 1 |
| Just Jump 8 | 1 |
| Just Government 2 | 1 |
| Just Calc 5 | 1 |
| Just Government | 1 |
| Atok Pro 3 | 1 |
| Shuriken | 1 |
| Tri-De Dataprotect | 1 |
| Hanako Pro 3 | 1 |
| Ichitaro Pro 2 | 1 |
| Just School 6 | 1 |
| Ichitaro 2018 | 1 |
| Just Smile 7 | 1 |
| Shuriken Pro 6 | 1 |
| Hanako Police 7 | 1 |
| Just Smile 8 | 1 |
| Just Police 2 | 1 |
| Just Smile Class 2 | 1 |
| Just Focus 3 | 1 |
| Atok Pro 5 | 1 |
| Hpb Dashboard | 1 |
| Hanako Police3 | 1 |
| Just Pdf 3 | 1 |
| Hanako Police 5 | 1 |
| Easy Postcard 2016 | 1 |
| Just Jump Class 2 | 1 |
| Ichitaro Pro 2011 | 1 |
| Hanako Pro | 1 |
| Atok Medical 2 | 1 |
| Just Smile | 1 |
| Hanako Pro 4 | 1 |
| Just Smile 6 | 1 |
| Just Calc 3 | 1 |
| Just Pdf 4 | 1 |
| Just Focus 4 | 1 |
| Homepage Builder 20 | 1 |
| Easy Postcard 2018 | 1 |
| Sanshiro | 1 |
| Just Police | 1 |
| Homepage Builder 22 | 1 |
