Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467630 | Toy | Kozo Kawakita, Takeshi Yamagishi, Yuka Takeda, Jun Uchiyama | 2002-12-24 |
| D467289 | Ear part for toy | Kozo Kawakita, Takeshi Yamagishi, Yuka Takeda, Jun Uchiyama | 2002-12-17 |
| D452889 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2002-01-08 |
| D452541 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2001-12-25 |
| D452542 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2001-12-25 |
| D431270 | Toy | Kozo Kawakita, Takeshi Yamagishi, Hiroshi Osawa, Kazuhiro Kato, Yoshiaki Kumagai +2 more | 2000-09-26 |