SN

Seiichi Nakatani

Sumitomo Electric Industries: 10 patents #13 of 4,178Top 1%
Overall (2004): #1,447 of 270,089Top 1%
10
Patents 2004

Issued Patents 2004

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
6836401 Capacitor, laminated capacitor, and capacitor built-in-board Tsunenori Yoshida, Mikinari Shimada, Hiroyuki Handa, Masaaki Kuranuki, Akihiro Ishikawa 2004-12-28
6818979 High-frequency semiconductor device Hideki Takehara, Noriyuki Yoshikawa, Kunihiko Kanazawa 2004-11-16
6815810 High-frequency semiconductor device Hideki Takehara, Noriyuki Yoshikawa, Kunihiko Kanazawa 2004-11-09
6798121 Module with built-in electronic elements and method of manufacture thereof Yoshihiro Bessho, Yasuhiro Sugaya, Keiji Onishi 2004-09-28
6787884 Circuit component, circuit component package, circuit component built-in module, circuit component package production and circuit component built-in module production Koichi Hirano, Hiroyuki Handa, Tsunenori Yoshida, Yoshihisa Yamashita, Hiroyuki Ishitomi 2004-09-07
6784530 Circuit component built-in module with embedded semiconductor chip and method of manufacturing Yasuhiro Sugaya, Toshiyuki Asahi, Shingo Komatsu, Yoshiyuki Yamamoto, Satoru Yuhaku +1 more 2004-08-31
6734542 Component built-in module and method for producing the same Yasuhiro Sugaya, Toshiyuki Asahi, Shingo Komatsu 2004-05-11
6707671 Power module and method of manufacturing the same Yoshihisa Yamashita, Koichi Hirano 2004-03-16
6700182 Thermally conductive substrate, thermally conductive substrate manufacturing method and power module Yoshihisa Yamashita, Koichi Hirano, Mitsuhiro Matsuo 2004-03-02
6692818 Method for manufacturing circuit board and circuit board and power conversion module using the same Koichi Hirano, Yoshihisa Yamashita 2004-02-17