Issued Patents All Time
Showing 51–75 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610453 | Toner for the development of electrostatic image and process for the preparation thereof | Hideko Akai, Noriaki Takahashi, Usei Jo, Masahiro Nukui, Kazunori Maruyama +1 more | 2003-08-26 |
| 6506532 | Toner for the development of electrostatic image and process for the preparation thereof | Hideko Akai, Noriaki Takahashi, Yuqing Xu, Masahiro Nukui, Kazunori Maruyama +1 more | 2003-01-14 |
| D468235 | Ball toy | — | 2003-01-07 |
| D457196 | Drum toy | — | 2002-05-14 |
| D457198 | Ball drop and guide toy | — | 2002-05-14 |
| D455799 | Car toy | — | 2002-04-16 |
| D455798 | Pirate ship toy | — | 2002-04-16 |
| 6371829 | Toy having remote control device and remote controlled model vehicle | Hideyuki Kato | 2002-04-16 |
| D455465 | Controller for car toy | — | 2002-04-09 |
| D451155 | Toy ship | — | 2001-11-27 |
| D450784 | Toy car | — | 2001-11-20 |
| D450357 | Toy house | — | 2001-11-13 |
| D450358 | Toy telephone | — | 2001-11-13 |
| 6231345 | Shape fitting toy | Hitoshi Itakura | 2001-05-15 |
| 6183332 | Toy | — | 2001-02-06 |
| D433077 | Airplane control toy | — | 2000-10-31 |
| D428941 | Toy figurine | Yumiko Mori | 2000-08-01 |
| D428940 | Toy figurine | Yumiko Mori | 2000-08-01 |
| D428079 | Toy figurine | — | 2000-07-11 |
| D428066 | Toy figurine | Yumiko Mori | 2000-07-11 |
| D428073 | Educational toy | Yumiko Mori | 2000-07-11 |
| D427252 | Toy figurine | — | 2000-06-27 |
| D424625 | Toy figurine | — | 2000-05-09 |
| D423602 | Revolving toy | — | 2000-04-25 |
| D422034 | Educational toy | — | 2000-03-28 |