TF

Tetsuya Fujisawa

Fujitsu Limited: 20 patents #1,402 of 24,456Top 6%
FL Fujitsu Microelectronics Limited: 1 patents #212 of 624Top 35%
FL Fujitsu Semiconductor Limited: 1 patents #612 of 1,301Top 50%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
SO Socionext: 1 patents #229 of 541Top 45%
Overall (All Time): #174,551 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
9076789 Semiconductor device having a high frequency external connection electrode positioned within a via hole Yoshitaka Aiba, Yoshiyuki Yoneda 2015-07-07
8758685 Automatic analyzer and operating method for same Hidenobu Komatsu 2014-06-24
8344490 Semiconductor device having a high frequency electrode positioned with a via hole Yoshitaka Aiba, Yoshiyuki Yonoda 2013-01-01
7692294 Semiconductor device and method for fabricating the same Yoshitsugu Katoh, Mitsutaka Sato, Eiji Yoshida 2010-04-06
7251801 Method of designing circuit board Kaname Ozawa, Mitsutaka Sato, Yoshiyuki Yoneda, Ryuji Nomoto, Yoshitaka Aiba 2007-07-31
7247950 Semiconductor device and method of manufacturing the same Masamitsu Ikumo 2007-07-24
7092900 Electronic commerce method, recording medium storing electronic commerce program therein, and server Takashi Yamane, Seiji Kawaguchi, Masashi Ohnishi, Hiroya Kawasaki 2006-08-15
6836025 Semiconductor device configured to be surface mountable Hirohisa Matsuki, Osamu Igawa, Yoshitaka Aiba, Masamitsu Ikumo, Mitsutaka Sato 2004-12-28
6784543 External connection terminal and semiconductor device Hirohisa Matsuki, Yutaka Makino, Masamitsu Ikumo, Mitsutaka Sato, Yoshitaka Aiba 2004-08-31
6767219 Contactor, method for manufacturing such contactor, and testing method using such contactor Shigeyuki Maruyama, Naoyuki Watanabe, Kazuhiro Tashiro, Naohito Kohashi, Osamu Igawa 2004-07-27
6696754 Semiconductor module including a plurality of semiconductor devices detachably Mitsutaka Sato, Shigeyuki Maruyama, Junichi Kasai, Toshimi Kawahara, Toshio Hamano +5 more 2004-02-24
6566239 Semiconductor device manufacturing method having a step of forming a post terminal on a wiring by electroless plating Yutaka Makino, Eiji Watanabe, Hirohisa Matsuki 2003-05-20
6548898 External connection terminal and semiconductor device Hirohisa Matsuki, Yutaka Makino, Masamitsu Ikumo, Mitsutaka Sato, Yoshitaka Aiba 2003-04-15
6476503 Semiconductor device having columnar electrode and method of manufacturing same Kazuyuki Imamura, Yasunori Fujimoto, Masaaki Seki, Mitsutaka Sato, Ryuji Nomoto +3 more 2002-11-05
6472744 Semiconductor module including a plurality of semiconductor devices detachably Mitsutaka Sato, Shigeyuki Maruyama, Junichi Kasai, Toshimi Kawahara, Toshio Hamano +5 more 2002-10-29
6433418 Apparatus for a vertically accumulable semiconductor device with external leads secured by a positioning mechanism Mitsutaka Sato, Seiichi Orimo, Kazuhiko Mitobe, Masaaki Seki, Masaki Waki +4 more 2002-08-13
6333564 Surface mount type semiconductor device and method of producing the same having an interposing layer electrically connecting the semiconductor chip with protrusion electrodes Yoshitsugu Katoh, Mitsutaka Sato, Hiroshi Inoue, Seiichi Orimo, Akira Okada +6 more 2001-12-25
6094356 Semiconductor device and semiconductor device module Mitsutaka Sato, Kazuhiko Mitobe, Katsuhiro Hayashida, Masaaki Seki, Seiichi Orimo +1 more 2000-07-25
6084309 Semiconductor device and semiconductor device mounting structure Toyoshige Kawashima, Mitsutaka Sato 2000-07-04
6060768 Semiconductor device, method of manufacturing the semiconductor device, and method of manufacturing lead frame Katsuhiro Hayashida, Mitsutaka Sato, Tadashi Uno, Masaki Waki 2000-05-09
5984699 Method of fabricating a semiconductor device Masaki Waki, Katsuhiro Hayashida, Mitsutaka Sato, Tadashi Uno, Kazuhiko Mitobe 1999-11-16
5801439 Semiconductor device and semiconductor device unit for a stack arrangement Mitsutaka Sato, Junichi Kasai, Masataka Mizukoshi, Kosuke Otokita, Hiroshi Yoshimura +4 more 1998-09-01
5786985 Semiconductor device and semiconductor device unit Norio Taniguchi, Junichi Kasai, Kazuto Tsuji, Michio Sono, Masanori Yoshimoto +5 more 1998-07-28
5760471 Semiconductor device having an inner lead extending over a central portion of a semiconductor device sealed in a plastic package and an outer lead exposed to the outside of a side face of the plastic package Mitsutaka Sato, Junichi Kasai, Masataka Mizukoshi, Kousuke Otokita, Hiroshi Yoshimura +4 more 1998-06-02