NH

Naoki Hiraiwa

DE Denso: 14 patents #767 of 11,792Top 7%
Overall (All Time): #353,248 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8530281 Production method of semiconductor module with resin-molded assembly of heat spreader and semiconductor chip Chikage Noritake, Tsuyoshi Arai 2013-09-10
7897084 Manufacturing method of valve unit Masato Ichikawa, Tsuyoshi Arai, Ryo Sano 2011-03-01
7846364 Method and apparatus for manufacturing composite product Tsuyoshi Arai, Hiroshi Tanimura 2010-12-07
7374710 Insert molding apparatus and insert molding method Naoyuki Ito, Tamiya Sakaguchi, Hiroshi Tanimura, Tsuyoshi Arai 2008-05-20
7328507 Simultaneous forming method of throttle body and throttle valve Tsuyoshi Arai, Katsuya Torii 2008-02-12
7111609 Intake air control device having strain absorbing structure Hiroshi Tanimura, Shin Iwaoka, Hiroki Shimada, Tsuyoshi Arai 2006-09-26
7107683 Forming method of throttle apparatus for internal combustion engine Tsuyoshi Arai, Masami Goto, Katsuya Torii, Hiroki Shimada 2006-09-19
7107678 Forming method of throttle apparatus for internal combustion engine Tsuyoshi Arai, Masami Goto, Katsuya Torii 2006-09-19
7107679 Forming method of throttle apparatus for internal combustion engine Tsuyoshi Arai, Masami Goto, Katsuya Torii 2006-09-19
7104254 Throttle control apparatus having plate-shaped inner connecting member Tsuyoshi Arai, Hiroki Shimada 2006-09-12
7089663 Forming method of throttle apparatus for internal combustion engine Tsuyoshi Arai, Masami Goto, Katsuya Torii 2006-08-15
7069902 Simultaneous forming method of throttle body and throttle valve Tsuyoshi Arai, Isao Makino, Katsuya Torii 2006-07-04
7063303 Throttle apparatus having axial displacement restricting structure Isao Makino, Tsuyoshi Arai, Hiroki Shimada 2006-06-20
7047935 Throttle body having internally connected double pipe structure Tsuyoshi Arai, Hiroki Shimada 2006-05-23