YO

Yoshihiro Ohkura

Yamaha: 6 patents #432 of 2,001Top 25%
JE Jeol: 2 patents #192 of 669Top 30%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
📍 Miyoshi, JP: #312 of 2,464 inventorsTop 15%
Overall (All Time): #579,920 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
8224062 Method and apparatus for inspection of wafer and semiconductor device Yoshio Fukuda 2012-07-17
7830011 Semiconductor element and wafer level chip size package therefor Kentaro Nomoto, Yuki Igawa, Hiroshi Saitoh, Takashi Sato, Toshio Ohashi 2010-11-09
7642799 Test chip socket and method for testing a chip 2010-01-05
7626410 Apparatus for testing a semiconductor device 2009-12-01
7388198 Electron microscope 2008-06-17
7262512 Surface mount chip package 2007-08-28
7230326 Semiconductor device and wire bonding chip size package therefor 2007-06-12
6800853 Electron microscope and method of photographing TEM images 2004-10-05
6621176 Input device for use in vehicles for inputting settings pertaining to driver's intention of acceleration and deceleration Chikao Nagasaka, Hiroshi Tsuge, Toru Nakamura 2003-09-16