Assignee
KOYAMA SHIGERU
JP·5 granted patents·54 citations·filing 2008–2010
Top patents by PatentIndex Score
5 records- 0193US8622862B2Power transmitting deviceKOYAMA SHIGERU·Filed 2010·Granted Jan 7, 2014·28 cites·10 claims
- 0284US8905894B2Pinion shaft support structure for planetary gearKOYAMA SHIGERU·Filed 2010·Granted Dec 9, 2014·9 cites·2 claims
- 0379US8887588B2TransmissionKOYAMA SHIGERU·Filed 2009·Granted Nov 18, 2014·16 cites·2 claims
- 0467US8595686B2Software modification estimate method and software modification estimate systemKOYAMA SHIGERU·Filed 2008·Granted Nov 26, 2013·1 cites·15 claims
- 0544US8788317B2Software development resource estimation systemKOYAMA SHIGERU·Filed 2008·Granted Jul 22, 2014·0 cites·20 claims
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