KY

Kazumasa Yanagisawa

HI Hitachi: 51 patents #272 of 28,497Top 1%
RE Renesas Electronics: 26 patents #62 of 4,529Top 2%
RT Renesas Technology: 22 patents #51 of 3,337Top 2%
HC Hitachi Ulsi Systems Co.: 10 patents #49 of 867Top 6%
HE Hitachi Vlsi Engineering: 10 patents #77 of 666Top 15%
FL Floadia: 6 patents #9 of 21Top 45%
HS Hitachi Tohbu Semiconductor: 2 patents #78 of 223Top 35%
Overall (All Time): #13,215 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 26–50 of 105 patents

Patent #TitleCo-InventorsDate
7978545 Semiconductor integrated circuit Yutaka Shinagawa, Takeshi Kataoka, Eiichi Ishikawa, Toshihiro Tanaka, Kazufumi Suzukawa 2011-07-12
7977238 Method of manufacturing a semiconductor integrated circuit device Takako Funakoshi, Eiichi Murakami, Kan Takeuchi, Hideo Aoki, Hizuru Yamaguchi +3 more 2011-07-12
7907435 Semiconductor device Kenichi Osada, Naoki Kitai, Takayuki Kawahara 2011-03-15
7855593 Semiconductor integrated circuit device Yuri Azuma, Yoshihiko Yasu, Yasuto Igarashi, Takashi Kuraishi 2010-12-21
7821814 Semiconductor memory device Masanao Yamaoka, Kenichi Osada 2010-10-26
7821824 Semiconductor integrated circuit having buses with different data transfer rates Yutaka Shinagawa, Takeshi Kataoka, Eiichi Ishikawa, Toshihiro Tanaka, Kazufumi Suzukawa 2010-10-26
7786585 Semiconductor integrated circuit device Takako Funakoshi, Eiichi Murakami, Kan Takeuchi, Hideo Aoki, Hizuru Yamaguchi +3 more 2010-08-31
7612604 Semiconductor integrated circuit device Masayuki Miyazaki, Yusuke Kanno, Goichi Ono, Toshinobu Shinbo, Yoshihiko Yasu +1 more 2009-11-03
7612601 Semiconductor integrated circuit device Hiroyuki Mizuno, Yusuke Kanno, Yohihiko Yasu, Nobuhiro Oodaira 2009-11-03
7428164 Semiconductor memory device Masanao Yamaoka, Kenichi Osada 2008-09-23
7426663 Semiconductor integrated circuit and testing method thereof Yoshio Takazawa, Toshio Yamada, Takashi Hayasaka 2008-09-16
7414909 Nonvolatile semiconductor memory Kazuyoshi Okamoto 2008-08-19
7411267 Semiconductor integrated circuit device Kentaro Yamawaki, Yoshihiko Yasu, Yasuto Igarashi, Takashi Kuraishi 2008-08-12
7411301 Semiconductor integrated circuit device Takako Funakoshi, Eiichi Murakami, Kan Takeuchi, Hideo Aoki, Hizuru Yamaguchi +3 more 2008-08-12
7405971 Semiconductor device Shoji Shukuri 2008-07-29
7375574 Semiconductor device Yusuke Kanno, Hiroyuki Mizuno 2008-05-20
7254680 Semiconductor integrated circuit and data processing system Kazushige Ayukawa, Seiji Miura, Jun Satoh, Takao Watanabe, Yusuke Kanno +1 more 2007-08-07
7230477 Semiconductor integrated circuit device Hiroyuki Mizuno, Yusuke Kanno, Yohihiko Yasu, Nobuhiro Oodaira 2007-06-12
7222272 Semiconductor integrated circuit and testing method thereof Yoshio Takazawa, Toshio Yamada, Takashi Hayasaka 2007-05-22
7200030 Semiconductor memory device Masanao Yamaoka, Kenichi Osada 2007-04-03
7165151 Semiconductor integrated circuit and data processing system Kazushige Ayukawa, Seiji Miura, Jun Satoh, Takao Watanabe, Yusuke Kanno +1 more 2007-01-16
7149113 Semiconductor integrated circuit device Koichiro Ishibashi, Shoji Shukuri, Junichi Nishimoto, Masanao Yamaoka, Masakazu Aoki 2006-12-12
7023091 Semiconductor integrated circuit device Takako Funakoshi, Eiichi Murakami, Kan Takeuchi, Hideo Aoki, Hizuru Yamaguchi +2 more 2006-04-04
6985022 Semiconductor device Yusuke Kanno, Hiroyuki Mizuno 2006-01-10
6949782 Semiconductor memories Bryan Atwood, Kazuo Yano, Tomoyuki Ishii, Taro Osabe, Takeshi Sakata 2005-09-27