Inventor · disambiguated record
Shingo Kumazawa
Also filed as: KUMAZAWA SHINGO
6 granted patents·71 citations·filing 2000–2014
82Inventor score
Top patents by PatentIndex Score
6 records- 0186US6422830B1Fluid machineTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jul 23, 2002·32 cites·16 claims
- 0266US6254356B1Fitting structure for controlling valve in variable capacity compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jul 3, 2001·12 cites·14 claims
- 0365US6524079B1Alignment means for the swash plate of a variable-capacity swash-plate type compressorTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Feb 25, 2003·9 cites·5 claims
- 0464US6910344B2Compressor torque estimate device, engine controller and method of estimating compressor torqueTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jun 28, 2005·12 cites·10 claims
- 0559US9670914B2Check valve for compressorTOYOTA JIDOSHOKKI KK·Filed 2014·Granted Jun 6, 2017·2 cites·3 claims
- 0654US6267563B1Variable capacity type compressor with inclined capacity control valveTOYODA AUTOMATIC LOOM WORKS·Filed 2000·Granted Jul 31, 2001·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Shingo Kumazawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →