TK

Takeshi Kumagai

TL Tokyo Electron Limited: 3 patents #52 of 758Top 7%
📍 Iwate, JP: #6 of 39 inventorsTop 20%
Overall (2016): #53,559 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9441291 Method of depositing a film Muneyuki OTANI 2016-09-13
9368341 Method of manufacturing a silicon oxide film Tatsuya Tamura 2016-06-14
9293321 Method of manufacturing a silicon oxide film Tatsuya Tamura, Takashi Chiba 2016-03-22