RK

Ryosuke Kimoto

HI Hitachi: 18 patents #2,067 of 28,497Top 8%
HS Hitachi Microcomputer System: 8 patents #8 of 257Top 4%
RT Renesas Technology: 7 patents #409 of 3,337Top 15%
HC Hitachi Ulsi Systems Co.: 6 patents #125 of 867Top 15%
HC Hitachi Tokyo Electronics Co.: 2 patents #9 of 101Top 9%
HE Hitachi Vlsi Engineering: 2 patents #292 of 666Top 45%
AC Akita Electronics Systems Co.: 1 patents #3 of 36Top 9%
Overall (All Time): #165,469 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7420284 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masnori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2008-09-02
7332800 Semiconductor device Takashi Kikuchi, Hiroshi Kawakubo, Takashi Miwa, Chikako Imura, Takafumi Nishita +3 more 2008-02-19
7217645 Method for manufacturing semiconductor device and electronic device and method for calculating connection condition Shiro Yamashita, Masahide Harada, Kenichi Yamamoto, Munehiro Yamada 2007-05-15
7211892 Semiconductor device having a particular electrode structure Shiro Yamashita, Yoichi Abe, Kenichi Yamamoto, Hiroshi Kawakubo 2007-05-01
7091620 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masnori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +11 more 2006-08-15
6879041 Semiconductor device with joint structure having lead-free solder layer over nickel layer Kenichi Yamamoto, Toshiaki Morita, Munehiro Yamada 2005-04-12
6670215 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2003-12-30
6664135 Method of manufacturing a ball grid array type semiconductor package Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2003-12-16
6642083 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2003-11-04
6521981 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2003-02-18
6476467 Semiconductor device and process for producing the same Hisao Nakamura, Seiichi Ichihara, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama 2002-11-05
6472727 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-10-29
6400020 Aggregate of semiconductor devices including semiconductor packages arranged on a first tape and wound on a reel and also including a spacer tape provided with spacers Kosuke Inoue, Tatsuya Yoneda, Takamichi Suzuki, Junichi Suzuki 2002-06-04
6365439 Method of manufacturing a ball grid array type semiconductor package Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-04-02
6355500 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-03-12
6355975 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-03-12
6353255 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-03-05
6342728 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-01-29
6342726 Semiconductor device and manufacturing method thereof Chuichi Miyazaki, Yukiharu Akiyama, Masanori Shibamoto, Tomoaki Kudaishi, Ichiro Anjoh +5 more 2002-01-29
6278176 Semiconductor device and process for producing the same Hisao Nakamura, Seiichi Ichihara, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama 2001-08-21
6146920 Bump formation method Kosuke Inoue, Tatsuya Yoneda, Takamichi Suzuki, Junichi Suzuki 2000-11-14
6060770 Semiconductor device and process for producing the same Hisao Nakamura, Seiichi Ichihara, Hiroshi Kawakubo, Ryo Haruta, Hiroshi Koyama 2000-05-09
5869888 Semiconductor device with lead structure on principal surface of chip Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more 1999-02-09
5714405 Semiconductor device Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more 1998-02-03
5583375 Semiconductor device with lead structure within the planar area of the device Kunihiro Tsubosaki, Michio Tanimoto, Kunihiko Nishi, Masahiro Ichitani, Shunji Koike +7 more 1996-12-10