YF

Yasuhiro Fujimura

HI Hitachi: 2 patents #436 of 2,733Top 20%
Ricoh Company: 1 patents #810 of 1,683Top 50%
📍 Ome, WA: #1 of 3 inventorsTop 35%
Overall (2011): #32,096 of 364,097Top 9%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8086889 Semiconductor integrated circuit device for scan testing Yuichi Ito, Koki Tsutsumida, Shigeru Nakahara 2011-12-27
8050333 Data transfer device of serializer/deserializer system Takashi Muto, Keiichi Higeta, Junji Baba, Takayuki Muranaka, Isao Kimura 2011-11-01
7894133 Optical element and optical device Hideaki Hirai, Yoshiyuki Kiyosawa, Kazuhiro Umeki 2011-02-22