HM

Hayami Matsunaga

Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
Overall (All Time): #469,389 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
7408997 Modulation/demodulation apparatus using matrix and anti-matrix 2008-08-05
7358445 Circuit substrate and apparatus including the circuit substrate Noboru Mohri, Masaaki Hayama, Tomitarou Murakami 2008-04-15
6861744 Multilayer ceramic substrate utilizing an intaglio plate with a plurality of grooves having different depths Masaaki Hayama, Noboru Mouri 2005-03-01
6429114 Method for fabricating a multilayer ceramic substrate Masaaki Hayama, Noboru Mouri 2002-08-06
6374733 Method of manufacturing ceramic substrate Masaaki Hayama, Noboru Mouri, Masayuki Mizuno, Eiji Kawamoto, Yuji Yagi 2002-04-23
6303989 Integrated circuit device on metal board with CPU power converter Takeo Yasuho, Masao Iwata, Ryoichi Katsuragawa, Yoshikazu Suehiro, Yasuhiko Yokota 2001-10-16
6132543 Method of manufacturing a packaging substrate Noboru Mohri, Masaaki Hayama, Tomitarou Murakami 2000-10-17
6051448 Method of manufacturing an electronic component Masaaki Hayama, Noboru Mouri, Tetsu Murakawa, Masayuki Mizuno 2000-04-18
5742097 Multilevel semiconductor integrated circuit device Masao Iwata, Yoshikazu Suehiro, Hideo Kurokawa, Izumi Okamoto 1998-04-21
5652462 Multilevel semiconductor integrated circuit device Masao Iwata, Yoshikazu Suehiro, Hideo Kurokawa, Izumi Okamoto 1997-07-29
5490041 Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same Hitonobu Furukawa, Yoshikazu Suehiro, Masao Iwata, Takeo Yasuho, Izumi Okamoto +2 more 1996-02-06