Inventor · disambiguated record
Daichi Kawamura
Also filed as: KAWAMURA DAICHI
2 granted patents·1 pending application·0 citations·filing 2012–2018
22Inventor score
Top patents by PatentIndex Score
3 records- 0154US10488515B2Acoustic emission wave detection system for a high voltage apparatusHITACHI LTD·Filed 2014·Granted Nov 26, 2019·0 cites·15 claims
- 0238US10888941B2Power semiconductor moduleHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2018·Granted Jan 12, 2021·0 cites·13 claims
- 0338US2013101251A1Optical Module and Multilayer SubstrateHITACHI LTD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →