HS

Hirotaka Sakai

KT Kabushiki Kaisha Toshiba: 1 patents #1,082 of 2,818Top 40%
SO Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #96,407 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7999218 Radiation detector 2011-08-16
7955731 Nonaqueous electrolyte secondary cell Tomoyuki Nakamura, Yuji Uchida, Takehiko Suwa, Takahiro Endo 2011-06-07