Tomy Kogyo Co., Ltd.
383Patents
5Active
383Granted
41Portfolio score
Filing activity: Feb 13, 1975 → Jul 12, 2016 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4813906A | Pivotable running toy | Human Necessities | 154 | Expired |
| US4717364A | Voice controlled toy | Emerging Cross-Sectional Technologies | 151 | Expired |
| USD265326S | Electronic game housing | General | 137 | Expired |
| USD278732S | Animal-like figure toy | General | 108 | Expired |
| US4654659A | Single channel remote controlled toy having multiple outputs | Human Necessities | 73 | Expired |
| US4466649A | Extendable hand amusement device | Emerging Cross-Sectional Technologies | 71 | Expired |
| US4673371A | Robot-like toy vehicle | Human Necessities | 71 | Expired |
| US4858079A | Light projecting toy musical box | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4591346A | Self-righting vehicle with means for locking drive wheel | Human Necessities | 59 | Expired |
| USD290032S | Toy robot | General | 56 | Expired |
| US4221076A | Toy vehicle and trackway | Human Necessities | 53 | Expired |
| US4770416A | Vocal game apparatus | Human Necessities | 50 | Expired |
| US4128964A | Transfer mechanism intended for use in toys | Human Necessities | 50 | Expired |
| US4094089A | Jumping rail | Human Necessities | 47 | Expired |
| US4300308A | Toy vehicle capable of traveling on both its top and bottom surfaces | Human Necessities | 47 | Expired |
| US4291490A | Moving toys | Human Necessities | 46 | Expired |
| US4189864A | Self-powered toy vehicle chassis and automatically interchangeable bodies | Human Necessities | 46 | Expired |
| US4813903A | Block toy with integral drive shaft | Human Necessities | 45 | Expired |
| USD262391S | Convertible toy vehicle | General | 45 | Expired |
| US4941857A | Animal toys having switch and vibration motor | Human Necessities | 45 | Expired |
| USD255038S | Housing for use with manipulative games | General | 45 | Expired |
| US4363187A | Toy capable of repeatedly upsetting and then righting itself | Human Necessities | 42 | Expired |
| US4664640A | Toy for use with infant furniture | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4061334A | Disc bowling game | Human Necessities | 40 | Expired |
| USD287986S | Toy robot | General | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.