NY

Norio Yoshikawa

DC Daido Steel Co.: 2 patents #2 of 17Top 15%
IC Intermetallics Co.: 2 patents #2 of 4Top 50%
SC Screen Holdings Co.: 1 patents #39 of 144Top 30%
Overall (2016): #60,114 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9449758 Powder-filling system Masato Sagawa, Osamu Itatani 2016-09-20
9384890 Powder-filling system Masato Sagawa, Osamu Itatani 2016-07-05
9358587 Substrate treating apparatus Yukio Tomifuji, Shigeki Minami, Kazuo JODAI 2016-06-07