Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1062906 | Assembling toy block | Tomoaki Shimagami, Maiko Shima, Masahiko Nagai, Gakuho Komatsu | 2025-02-18 |
| D830479 | Assembling toy block | Yoshiie Kichijo | 2018-10-09 |
| D830478 | Assembling toy block | Yoshiie Kichijo | 2018-10-09 |
| D730996 | Assembling toy block | Yoshiie Kichijo | 2015-06-02 |
| D726260 | Assembling toy block | Yoshiie Kichijo | 2015-04-07 |
| D725717 | Assembling toy block | Yoshiie Kichijo | 2015-03-31 |
| D696362 | Assembling toy block | Yoshiie Kichijo | 2013-12-24 |
| 8109803 | Assembling block | Yoshiie Kichijo | 2012-02-07 |
| D641804 | Toy block | Yoshiie Kichijo | 2011-07-19 |
| D641805 | Toy block | Yoshiie Kichijo | 2011-07-19 |
| D641803 | Toy block | Yoshiie Kichijo | 2011-07-19 |
| D624605 | Toy block | Yoshiie Kichijo | 2010-09-28 |
| D614927 | Bottle opener | — | 2010-05-04 |
| D596243 | Toy block | Yoshiie Kichijo | 2009-07-14 |
| 5871384 | Block assembly and devices formed thereby | — | 1999-02-16 |