Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867478 | Robot toy | Shu Katayama, Akiko Ikoma, Mitsutoshi Tokuyama, Makoto Kadokura | 2019-11-19 |
| D867482 | Robot toy | Akiko Ikoma, Takashi Nakase, Shu Katayama, Mitsutoshi Tokuyama, Tomoyuki Tanaka | 2019-11-19 |
| 9415322 | Combinable transformable toy | — | 2016-08-16 |
| 7370974 | Toy with virtual character | Satoshi Yamada | 2008-05-13 |
| 6814646 | Toy with a waverring or dancing figure in a liquid container | Hirohiko Atobe, Tomohiko Onishi, Mie Ueda | 2004-11-09 |
| 6558295 | Jungle gym | Katsumi Araki | 2003-05-06 |
| 6500044 | Running toy | Tadashi Sasuga | 2002-12-31 |
| 5310375 | Small decoration equipped with spring-operated movable decorative element | — | 1994-05-10 |