Inventor · disambiguated record
Kazunori Koyanagi
Also filed as: KOYANAGI KAZUNORI
3 granted patents·1 pending application·2 citations·filing 2015–2022
52Inventor score
Files withDENKA COMPANY LTD4
Top patents by PatentIndex Score
4 records- 0178US10640853B2Aluminum-diamond-based composite and heat dissipation componentDENKA COMPANY LTD·Filed 2016·Granted May 5, 2020·1 cites·17 claims
- 0259US10233125B2Aluminium-silicon carbide composite, and power-module base plateDENKA COMPANY LTD·Filed 2015·Granted Mar 19, 2019·1 cites·8 claims
- 0352US2024404913A1Heat dissipation memberDENKA COMPANY LTD·Filed 2022·Application pending·0 cites
- 0435US10539379B2Heat dissipation component for semiconductor elementDENKA COMPANY LTD·Filed 2015·Granted Jan 21, 2020·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Kazunori Koyanagi 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 →