KI

Koji Ichikawa

SC Sumitomo Chemical: 189 patents #1 of 4,033Top 1%
Fujitsu Limited: 16 patents #1,836 of 24,456Top 8%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
FU Fujifilm: 9 patents #988 of 4,519Top 25%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
TC Taiho Pharmaceutical Co.: 2 patents #143 of 484Top 30%
SI Shikoku Research Institute Incorporated: 2 patents #7 of 46Top 20%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
NC Nippon Electric Glass Co.: 1 patents #229 of 437Top 55%
HT Hmt Technology: 1 patents #15 of 34Top 45%
ME Mitsubishi Jidosha Engineering: 1 patents #75 of 277Top 30%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
SC Sango Co.: 1 patents #24 of 90Top 30%
SC Stanley Electric Co.: 1 patents #550 of 1,072Top 55%
Overall (All Time): #2,064 of 4,157,543Top 1%
246
Patents All Time

Issued Patents All Time

Showing 201–225 of 246 patents

Patent #TitleCo-InventorsDate
8318403 Salt and photoresist composition containing the same Masako Sugihara, Tatsuro Masuyama 2012-11-27
8318404 Salt and photoresist composition containing the same Masako Sugihara, Hiromu Sakamoto 2012-11-27
8288077 Chemically amplified resist composition and salt employed therein Isao Yoshida, Satoshi Yamaguchi 2012-10-16
8278023 Salt and photoresist composition containing the same Masako Sugihara, Tatsuro Masuyama 2012-10-02
8236842 Salt and process for producing acid generator Isao Yoshida 2012-08-07
8227702 Multilayer ceramic substrate, electronic component, and method of manufacturing multilayer ceramic substrate Hatsuo Ikeda 2012-07-24
7750950 Image pickup apparatus and image processing method Masaya Tamaru, Koichi Sakamoto, Masahiko Sugimoto, Manabu Hyodo, Kazuhiko Takemura +1 more 2010-07-06
7652701 Solid-state honeycomb type image pickup apparatus using a complementary color filter and signal processing method therefor Masaru Osada, Masafumi Inuiya 2010-01-26
7630107 Printer system and image processing system having image correcting function Koichi Sakamoto, Masahiko Sugimoto, Hiroshi Tanaka 2009-12-08
7626615 Printer system and image processing system having image correcting function Koichi Sakamoto, Masahiko Sugimoto, Hiroshi Tanaka 2009-12-01
7534027 Planar light source and liquid crystal display using the same 2009-05-19
7508421 Image pickup apparatus and image processing method Masaya Tamaru, Koichi Sakamoto, Masahiko Sugimoto, Manabu Hyodo, Kazuhiko Takemura +1 more 2009-03-24
7505126 Method and device for monitoring hydrogen gas and hydrogen flame Hideki Ninomiya, Hirofumi Miki, Tasuku Moriya 2009-03-17
7428012 Image processing method including generating face region information and a digital camera including face region identification unit Koichi Sakamoto, Makoto Tsugita, Manabu Hyodo, Hirokazu Kobayashi 2008-09-23
7400355 Image pickup apparatus and photometer Masaya Tamaru, Masahiko Sugimoto, Koichi Sakamoto, Manabu Hyodo, Kazuhiko Takemura 2008-07-15
7385681 Gas leakage monitoring method and its system Hideki Ninomiya, Ken Kawahara, Hirofumi Miki, Tasuku Moriya 2008-06-10
7365616 Non-reciprocal element with three central conductors and communication apparatus using the same Shigeru Takeda, Hideto Mikami 2008-04-29
7304668 Printer system and image processing system having image correcting function Koichi Sakamoto, Masahiko Sugimoto, Hiroshi Tanaka 2007-12-04
7300184 Planar light source device and display device using the same Seiji Sakai, Toshiyuki Yoneda 2007-11-27
7286167 Digital camera recording dynamic range compression information Koichi Sakamoto, Kazuhiko Takemura, Masahiko Sugimoto, Manabu Hyodo, Masaya Tamaru 2007-10-23
7148925 Solid-state honeycomb type image pickup apparatus using a complementary color filter and signal processing method therefor Masaru Osada, Masafumi Inuiya 2006-12-12
6961086 Photographing apparatus for correcting white balance of an image signal and a color correction coefficient of image data 2005-11-01
6850271 Photographic apparatus 2005-02-01
6795212 Printing method and apparatus 2004-09-21
6731183 Non-reciprocal circuit device and wireless communications equipment comprising same Shuichi Watanabe, Hideto Horiguchi, Yuta Sugiyama, Hiroyuki Itoh 2004-05-04