KK

Katsuhiko Kitagawa

SC Sanyo Electric Co.: 3 patents #51 of 774Top 7%
SC Sanyo Semiconductor Co.: 2 patents #7 of 116Top 7%
KC Kanto Sanyo Semiconductor Co.: 1 patents #2 of 11Top 20%
Overall (2011): #44,224 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7986021 Semiconductor device Kazuo Okada, Takashi Noma, Shigeki Otsuka, Hiroshi Yamada, Shinzo Ishibe +4 more 2011-07-26
7944015 Semiconductor device and method of manufacturing the same Hiroyuki Shinogi 2011-05-17
7919875 Semiconductor device with recess portion over pad electrode Takashi Noma, Hisao Otsuka, Akira Suzuki, Yoshinori Seki, Yukihiro Takao +3 more 2011-04-05