HA

Haruo Akahoshi

HI Hitachi: 52 patents #263 of 28,497Top 1%
HC Hitachi Chemical Company: 6 patents #259 of 1,946Top 15%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
HD Hitachi Displays: 3 patents #305 of 752Top 45%
HM Hitachi Via Mechanics: 2 patents #20 of 109Top 20%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
HC Hitachi Industrial Equipment Systems Co.: 2 patents #215 of 550Top 40%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
HC Hitachi Cable: 1 patents #530 of 1,086Top 50%
EM Elpida Memory: 1 patents #419 of 692Top 65%
Overall (All Time): #28,760 of 4,157,543Top 1%
71
Patents All Time

Issued Patents All Time

Showing 26–50 of 71 patents

Patent #TitleCo-InventorsDate
7220481 High dielectric constant composite material and multilayer wiring board using the same Yuichi Satsu, Akio Takahashi, Tadashi Fujieda, Takumi Ueno 2007-05-22
7170012 Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus Tokihito Suwa, Shingo Kumamoto 2007-01-30
7169216 Electroless copper plating solution, electroless copper plating process and production process of circuit board Takeyuki Itabashi, Hiroshi Kanemoto, Eiji Takai, Naoki Nishimura, Tadashi Iida +1 more 2007-01-30
7095623 Multilayer circuit board, process of manufacturing same, board for multilayer circuitry, and electronic apparatus Tokihito Suwa, Shingo Kumamoto 2006-08-22
7022412 Member having metallic layer, its manufacturing method and its application Hiroshi Yoshida, Toshiro Saito 2006-04-04
6989329 Method of manufacturing a wiring substrate and an electroless copper plating solution for providing interlayer connections Takeyuki Itabashi, Eiji Takai, Naoki Nishimura, Tadashi Iida, Yoshinori Ueda 2006-01-24
6940162 Semiconductor module and mounting method for same Shuji Eguchi, Akira Nagai, Takumi Ueno, Toshiya Satoh, Masahiko Ogino +3 more 2005-09-06
6924971 High dielectric constant composite material and multilayer wiring board using the same Yuichi Satsu, Akio Takahashi, Tadashi Fujieda, Takumi Ueno 2005-08-02
6900394 Electroless copper plating machine, and multi-layer printed wiring board Takeyuki Itabashi, Tadashi Iida, Yoshinori Ueda, Eiji Takai, Naoki Nishimura 2005-05-31
6831009 Wiring substrate and an electroless copper plating solution for providing interlayer connections Takeyuki Itabashi, Eiji Takai, Naoki Nishimura, Tadashi Iida, Yoshinori Ueda 2004-12-14
6815357 Process and apparatus for manufacturing a semiconductor device Yoshio Homma, Noriyuki Sakuma, Hiroshi Nakano, Takeyuki Itabashi 2004-11-09
6805915 Electroless copper plating solution, electroless copper plating process and production process of circuit board Takeyuki Itabashi, Hiroshi Kanemoto, Eiji Takai, Naoki Nishimura, Tadashi Iida +1 more 2004-10-19
6784541 Semiconductor module and mounting method for same Shuji Eguchi, Akira Nagai, Takumi Ueno, Toshiya Satoh, Masahiko Ogino +3 more 2004-08-31
6710446 Semiconductor device comprising stress relaxation layers and method for manufacturing the same Akira Nagai, Takumi Ueno, Syuji Eguchi, Masahiko Ogino, Toshiya Satoh +2 more 2004-03-23
6680540 Semiconductor device having cobalt alloy film with boron Hiroshi Nakano, Takeyuki Itabashi 2004-01-20
6627997 Semiconductor module and method of mounting Shuji Eguchi, Akira Nagai, Takumi Ueno, Toshiya Satoh, Masahiko Ogino +3 more 2003-09-30
6511588 Plating method using an additive Kinya Kobayashi, Akihiro Sano, Takeyuki Itabashi, Toshio Haba, Shinichi Fukada 2003-01-28
6495769 Wiring board and production method thereof, and semiconductor apparatus Toshiro Saito, Takeyuki Itabashi 2002-12-17
6475680 Lithium secondary battery, its electrolyte, and electric apparatus using the same Juichi Arai, Hideaki Katayama, Tomoe Takamura, Takao Iwayanagi 2002-11-05
6423571 Method of making a semiconductor device having a stress relieving mechanism Masahiko Ogino, Akira Nagai, Shuji Eguchi, Toshiaki Ishii, Masanori Segawa +4 more 2002-07-23
6396145 Semiconductor device and method for manufacturing the same technical field Akira Nagai, Takumi Ueno, Syuji Eguchi, Masahiko Ogino, Toshiya Satoh +2 more 2002-05-28
6300244 Semiconductor device and method of manufacturing the same Takeyuki Itabashi, Toshio Haba 2001-10-09
6132852 Multilayer wiring substrate and method for production thereof Masahiro Suzuki, Akio Takahashi, Minoru Tanaka, Haruhiko Matsuyama 2000-10-17
6028364 Semiconductor device having a stress relieving mechanism Masahiko Ogino, Akira Nagai, Shuji Eguchi, Toshiaki Ishii, Masanori Segawa +4 more 2000-02-22
5919603 Process for producing printed wiring board Masashi Miyazaki, Shozo Nohara, Kenzi Kikuta, Toshiaki Ishimaru 1999-07-06