KT

Koichi Toba

SE Seiko Epson: 40 patents #305 of 7,774Top 4%
RE Renesas Electronics: 21 patents #93 of 4,529Top 3%
RT Renesas Technology: 6 patents #492 of 3,337Top 15%
Overall (All Time): #31,796 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
8278169 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Yoshiyuki Kawashima, Takashi Hashimoto, Kosuke Okuyama 2012-10-02
8269266 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa, Takashi Hashimoto 2012-09-18
8258561 Semiconductor device and a method of manufacturing the same Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto 2012-09-04
8084800 Semiconductor device and a method of manufacturing the same Yoshiyuki Kawashima, Yasushi Ishii, Toshikazu Matsui, Takashi Hashimoto 2011-12-27
8070272 Liquid container adapted to be mounted on a carriage to reciprocate together with a liquid ejecting head 2011-12-06
8063433 Nonvolatile semiconductor memory device Tetsuya Ishimaru, Yasuhiro Shimamoto, Toshiyuki Mine, Yasunobu Aoki, Kan Yasui 2011-11-22
7992984 Liquid container Shuichi Koganehira, Shohei Shiono 2011-08-09
7863670 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Takashi Hashimoto, Yoshiyuki Kawashima, Satoru Machida, Kozo Katayama +2 more 2011-01-04
7767522 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa, Takashi Hashimoto 2010-08-03
7745288 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Yoshiyuki Kawashima, Satoru Machida, Munekatsu Nakagawa, Kentaro Saito +3 more 2010-06-29
7687850 Semiconductor device Yasushi Ishii, Takashi Hashimoto, Yoshiyuki Kawashima 2010-03-30
7658480 Method of liquid filling of cartridge, liquid filling device, and cartridge Yutaka Uehara, Morio Sato, Hiroshi Yamazaki 2010-02-09
7557005 Semiconductor device and a method of manufacturing the same Yasushi Ishii, Takashi Hashimoto, Yoshiyuki Kawashima, Satoru Machida, Kozo Katayama +2 more 2009-07-07
7411238 Semiconductor integrated circuit device and a method of manufacturing the same Akio Nishida, Hiraku Chakihara 2008-08-12
7249821 Ink cartridge and recording apparatus Yasuto Sakai, Satoshi Shinada 2007-07-31
7195345 Ink-jet printing apparatus and ink cartridge Satoshi Shinada, Takeo Seino, Hisashi Miyazawa, Takahiro Naka, Minoru Usui +2 more 2007-03-27
7145194 Semiconductor integrated circuit device and a method of manufacturing the same Akio Nishida, Hiraku Chakihara 2006-12-05
7125108 Liquid cartridge Satoshi Shinada, Yasuto Sakai, Kenji Ito, Akira Ichihashi, Yuichi Seki +2 more 2006-10-24
7090344 Ink cartridge for use in an ink jet recording apparatus Satoshi Shinada, Minoru Usui, Takahiro Naka, Hisashi Koike, Tomio Yokoyama +4 more 2006-08-15
7029104 Ink cartridge and recording apparatus Yasuto Sakai, Satoshi Shinada 2006-04-18
6986569 Ink cartridge and its manufacturing method Satoshi Shinada 2006-01-17
6984020 Ink jet printing apparatus and an ink cartridge Satoshi Shinada 2006-01-10
6938997 Ink cartridge and vacuum-packaging product containing the same Satoshi Shinada, Hisashi Miyazawa 2005-09-06
6929363 Ink cartridge vacuum package and ink cartridge vacuum packaging method Yasuto Sakai, Satoshi Shinada 2005-08-16
6908184 Ink cartridge for ink-jet printing apparatus Satoshi Shinada, Minoru Usui, Takahiro Naka, Takeo Seino 2005-06-21