MM

Masachika Masuda

HI Hitachi: 46 patents #351 of 28,497Top 2%
HC Hitachi Ulsi Systems Co.: 26 patents #2 of 867Top 1%
Dai Nippon Printing Co.: 18 patents #85 of 2,222Top 4%
RT Renesas Technology: 8 patents #341 of 3,337Top 15%
EM Elpida Memory: 7 patents #89 of 692Top 15%
AC Akita Electronics Co.: 5 patents #6 of 68Top 9%
HE Hitachi Vlsi Engineering: 3 patents #237 of 666Top 40%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
PS Ps4 Luxco S.A.R.L.: 2 patents #84 of 276Top 35%
HS Hitachi Tohbu Semiconductor: 1 patents #126 of 223Top 60%
AC Akita Electronics Systems Co.: 1 patents #3 of 36Top 9%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
HE Hitachi Micro Computer Engineering: 1 patents #131 of 393Top 35%
Overall (All Time): #20,210 of 4,157,543Top 1%
85
Patents All Time

Issued Patents All Time

Showing 76–85 of 85 patents

Patent #TitleCo-InventorsDate
5811877 Semiconductor device structure Ichiro Miyano, Ikuo Kawaguchi, Kunio Matsumoto, Junichi Saeki, Tooru Yoshida +7 more 1998-09-22
5723903 Thin type semiconductor device, module structure using the device and method of mounting the device on board Tamaki Wada 1998-03-03
5446313 Thin type semiconductor device and module structure using the device Tamaki Wada 1995-08-29
5150193 Resin-encapsulated semiconductor device having a particular mounting structure Toshihiro Yasuhara, Gen Murakami, Kunihiko Nishi, Masanori Sakimoto, Ichio Shimizu +3 more 1992-09-22
4994411 Process of producing semiconductor device Takahiro Naito, Gen Murakami, Hiromichi Suzuki, Hajime Sato, Wahei Kitamura 1991-02-19
4989068 Semiconductor device and method of manufacturing the same Toshihiro Yasuhara, Gen Murakami 1991-01-29
4987474 Semiconductor device and method of manufacturing the same Toshihiro Yasuhara, Asao Nishimura, Naozumi Hatada, Sueo Kawai, Makoto Kitano +3 more 1991-01-22
4951120 Lead frame and semiconductor device using the same Yashuhisa Hagiwara 1990-08-21
4862246 Semiconductor device lead frame with etched through holes Akira Suzuki 1989-08-29
4706105 Semiconductor device and method of producing the same Gen Murakami 1987-11-10