Inventor · disambiguated record
Masaru Sugahara
Also filed as: SUGAHARA MASARU
5 granted patents·143 citations·filing 1998–2002
84Inventor score
Top patents by PatentIndex Score
5 records- 0180US6402617B2Fishing game deviceSEGA CORP·Filed 2001·Granted Jun 11, 2002·36 cites·17 claims
- 0277US6465071B1Optical diskKAO CORP·Filed 2000·Granted Oct 15, 2002·13 cites·17 claims
- 0368US6361436B1Fishing game deviceSEGA ENTERPRISES KK·Filed 1998·Granted Mar 26, 2002·47 cites·21 claims
- 0466US6688980B2Game image display method and game control methodSEGA ENTERPRISES KK·Filed 2002·Granted Feb 10, 2004·11 cites·4 claims
- 0563US6398647B1Method for displaying a reproduced image of a gameSEGA ENTERPRISES KK·Filed 1998·Granted Jun 4, 2002·36 cites·7 claims
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