TY

Tadashi Yamaguchi

OC Oki Electric Industry Co.: 5 patents #2 of 342Top 1%
NO Nok: 1 patents #6 of 40Top 15%
YK Ykk: 1 patents #18 of 62Top 30%
Overall (2005): #2,453 of 245,428Top 1%
7
Patents 2005

Issued Patents 2005

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6977190 Semiconductor device and method for production thereof 2005-12-20
6969043 Solenoid valve Ichiro Hirata, Norio Uemura, Yoshinari Kasagi 2005-11-29
6939740 Method of fabricating an encapsulated semiconductor device with partly exposed leads 2005-09-06
6885109 Semiconductor device having a step-like section on the back side of the substrate, and method for manufacturing the same 2005-04-26
6872008 Conversion sleeve and optical adapter Hideki Takeda, Yasutomo Kawahara, Kenji Nozue 2005-03-29
6867066 Method for production of a semiconductor device with package that includes an insulator frame on a metal member 2005-03-15
6858947 Semiconductor device 2005-02-22