SF

Shigeru Fujita

Ricoh Company: 25 patents #815 of 9,818Top 9%
SO Sony: 22 patents #1,822 of 25,231Top 8%
TK Toshiba Kikai: 15 patents #13 of 713Top 2%
TC Toshiba Machine Co.: 11 patents #2 of 186Top 2%
Canon: 11 patents #5,840 of 19,416Top 35%
MC Murata Manufacturing Co.: 9 patents #868 of 5,295Top 20%
ND Nitto Denko: 7 patents #475 of 2,479Top 20%
ZE Zeon: 5 patents #139 of 734Top 20%
MI Mitsui Petrochemical Industries: 4 patents #170 of 1,024Top 20%
SG Sunstar Giken: 3 patents #21 of 106Top 20%
TC Tohoku Munekata Co.: 1 patents #6 of 27Top 25%
SK Showa Denko K.K.: 1 patents #940 of 1,736Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MC Mitsui Chemicals: 1 patents #1,270 of 2,279Top 60%
NS Nippon Gakki Seizo: 1 patents #163 of 332Top 50%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SM Smc: 1 patents #485 of 737Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SE Sunstar Engineering: 1 patents #37 of 120Top 35%
Overall (All Time): #11,308 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 26–50 of 113 patents

Patent #TitleCo-InventorsDate
8771876 Positive electrode active material, method for manufacturing positive electrode active material and nonaqueous electrolyte battery Haruo Watanabe, Tomoyo Ooyama, Yosuke Hosoya 2014-07-08
8742006 Cross-linkable nitrile rubber composition and cross-linked rubber Hiroyasu Nagamori 2014-06-03
8652577 Method of manufacturing cathode active material Haruo Watanabe, Tomoyo Ooyama, Hideto Azuma 2014-02-18
8462387 Image processing device, printing apparatus, and image processing method Akira Ichimura, Yasunori Fujimoto, Shinichi Miyazaki, Hironori Nakamura 2013-06-11
8420247 Crosslinking polymer-supported porous film for battery separator and use thereof Hiroyoshi Take, Shuhei Murata, Yoshihiro Uetani, Shinji Bessho, Satoshi Nishikawa 2013-04-16
8362121 Crosslinkable rubber composition and cross-linked rubber Hiroyasu Nagamori, Kiyonori Umetsu, Akira Tsukada 2013-01-29
8277968 Reactive polymer-supporting porous film for battery separator and use thereof Tomoaki Ichikawa, Yoshihiro Uetani, Keisuke Kii, Satoshi Nishikawa, Shinji Bessyo 2012-10-02
8277897 Reactive polymer-supporting porous film for battery separator and use thereof Yoshihiro Uetani, Keisuke Kii, Satoshi Nishikawa, Tatsuya Okuno 2012-10-02
8238600 Electronic watermark embedding apparatus for selectively embedding electronic watermark information in different frequency components of image data and electronic watermark embedding method Takeshi Kuga, Hiroki Horikoshi, Akira Ichimura, Hideki Takemura, Hiroyuki Hosogoshi 2012-08-07
8164793 Image processing apparatus and method Hiroki Horikoshi, Yasunori Fujimoto, Shinichi Miyazaki, Akira Ichimura, Hironori Nakamura 2012-04-24
8153712 Crosslinkable rubber composition and cross-linked rubber Hiroyasu Nagamori, Kiyonori Umetsu, Akira Tsukada 2012-04-10
8062387 Reactive polymer-supporting porous film for battery separator and use thereof Yoshihiro Uetani, Keisuke Kii, Satoshi Nishikawa, Tatsuya Okuno 2011-11-22
7940427 Image processing apparatus, printing apparatus and image processing method Hideki Takemura, Hiroki Horikoshi, Akira Ichimura, Takeshi Kuga, Hiroyuki Hosogoshi 2011-05-10
7906237 Battery Momoe Adachi, Masahiro Aoki, Hiroyuki Akashi, Yoshiaki Naruse 2011-03-15
7884969 Image processing apparatus, printing apparatus and image processing method Hideki Takemura, Hiroki Horikoshi, Akira Ichimura, Takeshi Kuga, Hiroyuki Hosogoshi 2011-02-08
7736794 Battery having electrolye with high molecular weight compound Tadahiko Kubota, Momoe Adachi 2010-06-15
7704066 Heat insulating stamper structure Kazuhiro Kotaka, Nobuhiro Tanaka 2010-04-27
7561348 Fixing structure, lens block, image reading unit and image forming apparatus Mitsuru Nakajima, Shinobu Kanatani, Shigeo Kobayashi 2009-07-14
7527892 Nonaqueous electrolyte battery having exposed electrode collector portions Ken Segawa, Hideaki Ojima, Takashi Tomita 2009-05-05
7510803 Battery Momoe Adachi, Takuya Endo, Yasunobu Iwakoshi, Goro Shibamoto 2009-03-31
7427332 Method and apparatus for assembling parts Hiroshi Takemoto, Shinobu Kanatani, Yoshihiro Morii 2008-09-23
7150941 Secondary battery Hiroyuki Akashi, Momoe Adachi 2006-12-19
7088691 Communications equipment that carries out communication within network having plural pieces of communications equipment 2006-08-08
6884546 Secondary battery Hiroyuki Akashi, Momoe Adachi 2005-04-26
6726806 Method and apparatus for assembling parts Hiroshi Takemoto, Shinobu Kanatani, Yoshihiro Morii 2004-04-27