HO

Hajime Okumura

SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
Kyocera: 1 patents #2,054 of 3,732Top 60%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
📍 Ibaraki, JP: #1,893 of 6,779 inventorsTop 30%
Overall (All Time): #1,008,678 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8807757 Mobile electronic device having a partial image projector Kanji Satake 2014-08-19
8716718 Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate Kenji Momose, Michiya Odawara, Keiichi Matsuzawa, Kazutoshi Kojima, Yuuki Ishida +2 more 2014-05-06
8293623 Epitaxial SiC single crystal substrate and method of manufacture of epitaxial SiC single crystal substrate Kenji Momose, Michiya Odawara, Keiichi Matsuzawa, Kazutoshi Kojima, Yuuki Ishida +2 more 2012-10-23
7750351 Epitaxial substrate for field effect transistor Hiroyuki Sazawa, Koji Hirata, Masayoshi Kosaki 2010-07-06
7635868 Silicon carbide epitaxial wafer, method for producing such wafer, and semiconductor device formed on such wafer Kazutoshi Kojima, Satoshi Kuroda 2009-12-22