RS

Ryuichi Sahara

Sumitomo Electric Industries: 13 patents #1,957 of 21,551Top 10%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #354,821 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
7495319 Resin-encapsulated semiconductor device and lead frame, and method for manufacturing the same Toshiyuki Fukuda, Masanori Minamio, Hiroaki Fujimoto, Kenichi Itou 2009-02-24
7279357 Method for fabricating a chip-scale-packaging (CSP) having an inductor Nozomi Shimoishizaka, Kazuyuki Kaino, Yoshifumi Nakamura, Keiji Miki, Kazumi Watase 2007-10-09
6954001 Semiconductor device including a diffusion layer Yoshifumi Nakamura, Nozomi Shimoishizaka, Kazuyuki Kainou, Keiji Miki, Kazumi Watase +1 more 2005-10-11
6924173 Semiconductor device and method for the fabrication thereof Kazumi Watase, Hiroaki Fujimoto, Nozomi Shimoishizaka, Takahiro Kumakawa, Kazuyuki Kaino +1 more 2005-08-02
6914331 Semiconductor device having an inductor formed on a region of an insulating film Nozomi Shimoishizaka, Kazuyuki Kaino, Yoshifumi Nakamura, Keiji Miki, Kazumi Watase 2005-07-05
6852616 Semiconductor device and method for producing the same Kazumi Watase, Takahiro Kumakawa, Kazuyuki Kainoh, Nozomi Shimoishizaka 2005-02-08
6812573 Semiconductor device and method for manufacturing the same Nozomi Shimoishizaka, Yoshifumi Nakamura, Takahiro Kumakawa, Shinji Murakami, Yutaka Harada 2004-11-02
6784557 Semiconductor device including a diffusion layer formed between electrode portions Yoshifumi Nakamura, Nozomi Shimoishizaka, Kazuyuki Kainou, Keiji Miki, Kazumi Watase +1 more 2004-08-31
6713880 Semiconductor device and method for producing the same, and method for mounting semiconductor device Hiroaki Fujimoto 2004-03-30
6680524 Semiconductor device and method for fabricating the same Masanori Minamio, Hiroaki Fujimoto, Toshiyuki Fukuda, Toru Nomura 2004-01-20
6680220 Method of embedding an identifying mark on the resin surface of an encapsulated semiconductor package Masanori Minamio, Hiroaki Fujimoto, Toshiyuki Fukuda, Toru Nomura 2004-01-20
6559528 Semiconductor device and method for the fabrication thereof Kazumi Watase, Hiroaki Fujimoto, Nozomi Shimoishizaka, Takahiro Kumakawa, Kazuyuki Kaino +1 more 2003-05-06
6512298 Semiconductor device and method for producing the same Kazumi Watase, Takahiro Kumakawa, Kazuyuki Kainoh, Nozomi Shimoishizaka 2003-01-28
6313532 Semiconductor device and method for manufacturing the same Nozomi Shimoishizaka, Yoshifumi Nakamura, Takahiro Kumakawa, Shinji Murakami, Yutaka Harada 2001-11-06