HT

Hatsuo Takezawa

KT Kabushiki Kaisha Toshiba: 1 patents #1,082 of 2,818Top 40%
TC Toshiba Materials Co.: 1 patents #9 of 34Top 30%
Overall (2011): #290,500 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7884544 Semiconductor light emitting device having mixed light emission Kenji Shimomura, Hiroaki Oshio, Yasuhiro Shirakawa, Tsutomu Ishii 2011-02-08