Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D854097 | Spinning top toy | — | 2019-07-16 |
| D854096 | Spinning top toy | Hiroyuki Matsukawa | 2019-07-16 |
| D851709 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2019-06-18 |
| D849849 | Accessory for spinning top toy | Hiroyuki Matsukawa | 2019-05-28 |
| D843489 | Spinning top toy | Kenji Horikoshi | 2019-03-19 |
| D842934 | Spinning top toy | — | 2019-03-12 |
| 10183226 | Spinning top toy | Takeaki Maeda | 2019-01-22 |
| D835724 | Spinning top toy | — | 2018-12-11 |
| D834102 | Spinning top toy | Hiroyuki Matsukawa | 2018-11-20 |
| 10118103 | Toy top | — | 2018-11-06 |
| D828456 | Spinning top toy | — | 2018-09-11 |
| D827043 | Spinning top toy | Rena Mase, Kouji Narita | 2018-08-28 |
| D825670 | Spinning top toy | Hiroyuki Matsukawa | 2018-08-14 |
| D825672 | Spinning top toy | — | 2018-08-14 |
| D825007 | Spinning top toy | — | 2018-08-07 |
| D816118 | Data recorder | — | 2018-04-24 |
| 9849395 | Toy top | — | 2017-12-26 |
| 9849393 | Toy top | — | 2017-12-26 |
| D790636 | Launching apparatus for spinning toy top | Kenji Horikoshi | 2017-06-27 |
| D790635 | Launching apparatus for spinning toy top | Kenji Horikoshi | 2017-06-27 |
| 9626396 | Information logger | Takeaki Maeda | 2017-04-18 |
| 9435820 | Rotation-rate detector for spinning top | Takeaki Maeda | 2016-09-06 |