YA

Yasutomi Asai

DE Denso: 12 patents #974 of 11,792Top 9%
Kyocera: 1 patents #2,054 of 3,732Top 60%
Overall (All Time): #416,840 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
10002841 Semiconductor device Shotaro Miyawaki, Naohiko Hirano, Akiyoshi Asai 2018-06-19
9087924 Semiconductor device with resin mold Tetsuto Yamagishi, Tohru Nomura, Norihisa Imaizumi 2015-07-21
8749055 Semiconductor device with resin mold Tetsuto Yamagishi, Tohru Nomura, Norihisa Imaizumi 2014-06-10
8446003 Semiconductor device including double-sided multi-electrode chip embedded in multilayer wiring substrate Atsushi Komura, Yasuhiro Kitamura, Nozomu Akagi 2013-05-21
8309434 Method for manufacturing semiconductor device including semiconductor elements with electrode formed thereon Hiroshi Ishino 2012-11-13
8207607 Semiconductor device with resin mold Tetsuto Yamagishi, Tohru Nomura, Norihisa Imaizumi 2012-06-26
6645606 Electrical device having metal pad bonded with metal wiring and manufacturing method thereof Tetsuo Nakano, Yukihiro Maeda, Takashi Nagasaka 2003-11-11
6376906 Mounting structure of semiconductor element Shinji Ota, Takashi Nagasaka 2002-04-23
6326239 Mounting structure of electronic parts and mounting method of electronic parts Hirokazu Imai, Yuji Ootani, Takashi Nagasaka 2001-12-04
6217990 Multilayer circuit board having no local warp on mounting surface thereof Takashi Nagasaka, Shinji Ota, Takashi Yamazaki, Shinya Terao, Syoichi Nakagawa 2001-04-17
6048424 Method for manufacturing ceramic laminated substrate Takashi Nagasaka, Kenichi Gohara, Takashi Yamasaki, Yoshiaki Shimojo 2000-04-11
5731067 Multi-layered substrate Takashi Nagasaka 1998-03-24