YU

Yasufumi Uchida

OC Oki Electric Industry Co.: 15 patents #53 of 2,807Top 2%
OC Oki Semiconductor Co.: 1 patents #202 of 526Top 40%
UL Ulvac: 1 patents #339 of 680Top 50%
Overall (All Time): #278,316 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
8288715 Oxygen detection method, air leakage determination method, gas component detection device, and vacuum processing apparatus Toyoaki Nakajima, Takeshi Miyashita, Yasushi Nagata, Hideki Yoshizawa 2012-10-16
8044518 Junction member comprising junction pads arranged in matrix and multichip package using same 2011-10-25
7435626 Rearrangement sheet, semiconductor device and method of manufacturing thereof Yoshihiro Saeki 2008-10-14
7317244 Semiconductor device and manufacturing method thereof Yoshimi Egawa 2008-01-08
6812556 Multi-chip package semiconductor device having plural level interconnections 2004-11-02
6787915 Rearrangement sheet, semiconductor device and method of manufacturing thereof Yoshihiro Saeki 2004-09-07
6690089 Semiconductor device having multi-chip package 2004-02-10
6686223 Method for fabricating multi-chip package semiconductor device 2004-02-03
6620649 Method for selectively providing adhesive on a semiconductor device 2003-09-16
6614112 Semiconductor device with shock absorbing bond pad 2003-09-02
6576997 Semiconductor device and method for fabricating the same 2003-06-10
6569755 Semiconductor device having an improved structure for preventing cracks, improved small sized semiconductor and method of manufacturing the same Shigeru Yamada, Noriko Murakami, Yoshinori Shizuno 2003-05-27
6459145 Semiconductor device having an improved structure for preventing cracks, and improved small-sized semiconductor Shigeru Yamada, Noriko Murakami, Yoshinori Shizuno 2002-10-01
6437446 Semiconductor device having first and second chips 2002-08-20
6177725 Semiconductor device having an improved structure for preventing cracks, improved small-sized semiconductor and method of manufacturing the same Shigeru Yamada, Noriko Murakami, Yoshinori Shizuno 2001-01-23
6137166 Semiconductor device 2000-10-24
5864174 Semiconductor device having a die pad structure for preventing cracks in a molding resin Shigeru Yamada, Noriko Murakami, Yoshinori Shizuno 1999-01-26