Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D659749 | Typeface of Chinese characters | Shigeru Katsumoto | 2012-05-15 |
| D659184 | Japanese typeface of katakana characters | Shigeru Katsumoto | 2012-05-08 |
| D658711 | Japanese typeface of hiragana characters | Shigeru Katsumoto | 2012-05-01 |