Inventor · disambiguated record
Hiroyuki Obara
Also filed as: OBARA HIROYUKI
7 granted patents·290 citations·filing 1984–2009
87Inventor score
Top patents by PatentIndex Score
7 records- 0196US4516948AReconfigurable toy assemblyTAKARA CO LTD·Filed 1984·Granted May 14, 1985·130 cites·11 claims
- 0292USD287521SReconfigurable radio cassette recorder toyTAKARA CO LTD·Filed 1984·Granted Dec 30, 1986·36 cites·1 claims
- 0391US4599078ATransformable toy assemblyTAKARA CO LTD·Filed 1985·Granted Jul 8, 1986·65 cites·11 claims
- 0487USD279916SReconfigurable toy vehicleTAKARA CO LTD·Filed 1984·Granted Jul 30, 1985·25 cites·1 claims
- 0586USD283717SCombined reconfigurable toy vehicular and simulative motor unitsTAKARA CO LTD·Filed 1984·Granted May 6, 1986·24 cites·1 claims
- 0667USD288830SReconfigurable binocular toyTAKARA CO LTD·Filed 1984·Granted Mar 17, 1987·10 cites·1 claims
- 0742US8496736B2Hydrogen supply deviceNISHINO JUNYA·Filed 2009·Granted Jul 30, 2013·0 cites·8 claims
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