Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7867055 | Sounding toy | — | 2011-01-11 |
| 6776686 | Controllable car with runway for charging car and displaying state of charge | — | 2004-08-17 |
| 6722869 | Cotton candy making apparatus | — | 2004-04-20 |
| 6537124 | Fishing toy | — | 2003-03-25 |
| 6039655 | Bowling game plate | — | 2000-03-21 |
| 5807178 | Horse race game instrument | — | 1998-09-15 |
| 5752704 | Game board | — | 1998-05-19 |
| 5702108 | Game board | — | 1997-12-30 |
| 5501601 | Educational drawing toy with sound-generating function | Masami Shiraishi | 1996-03-26 |
| 5183431 | Toy facsimile machine | — | 1993-02-02 |
| 4949967 | Tennis game board | — | 1990-08-21 |
| 4790790 | Toy musical instrument | — | 1988-12-13 |
| 4778429 | Toy for dabbling | — | 1988-10-18 |
| 4650192 | Scooping game toy | — | 1987-03-17 |
| 4531751 | Toy motorcycle | — | 1985-07-30 |
| 4399883 | Toy vehicle | — | 1983-08-23 |
| 4306717 | Game board | — | 1981-12-22 |
| 4286785 | Tennis game board | — | 1981-09-01 |
| 4215511 | Toy television set with musical box | — | 1980-08-05 |
| 4182071 | Toy television set | — | 1980-01-08 |