YK

Yasuo Kanbara

AO Ammono Sp. Z O.O.: 23 patents #1 of 9Top 15%
Nichia: 23 patents #51 of 1,531Top 4%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
📍 Anan, JP: #19 of 306 inventorsTop 7%
Overall (All Time): #155,577 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6656615 Bulk monocrystalline gallium nitride Robert Tomasz Dwiliński, Roman Marek Doradziński, Jerzy Garczyński, Leszek Sierzputowski 2003-12-02