KI

Kenji Ishii

Ricoh Company: 168 patents #4 of 9,818Top 1%
MC Mitsubishi Gas Chemical Company: 33 patents #12 of 1,727Top 1%
Canon: 19 patents #3,464 of 19,416Top 20%
ND Ntt Docomo: 14 patents #207 of 1,706Top 15%
DI Daikin Industries: 11 patents #295 of 2,957Top 10%
KC Kyoraku Co.: 9 patents #14 of 136Top 15%
Mitsubishi Electric: 8 patents #3,714 of 25,717Top 15%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HC Hitachi Koki Co.: 2 patents #413 of 888Top 50%
MC Mcafee: 2 patents #495 of 1,127Top 45%
NE Nec: 2 patents #5,510 of 14,502Top 40%
NT Networks Associates Technology: 2 patents #41 of 189Top 25%
NL Nihon Dixie Company Limited: 2 patents #3 of 6Top 50%
SK Showa Denko K.K.: 2 patents #639 of 1,736Top 40%
NB Nohmi Bosai: 1 patents #51 of 90Top 60%
CA Cerberus Ag: 1 patents #50 of 98Top 55%
SC Simotec Co.: 1 patents #5 of 23Top 25%
KC Koito Seisakusho Co.: 1 patents #26 of 66Top 40%
NK Nohmi Bosai Kogyo Kabushiki Kaisha: 1 patents #8 of 22Top 40%
📍 Yokohama, JP: #11 of 480 inventorsTop 3%
Overall (All Time): #1,481 of 4,157,543Top 1%
286
Patents All Time

Issued Patents All Time

Showing 251–275 of 286 patents

Patent #TitleCo-InventorsDate
7143876 Impact absorbing member for vehicle Teruo Tamada, Hiroo Inui, Kiyotaka Urakawa, Tadatoshi Tanji 2006-12-05
7111713 Impact absorbing member for vehicle Teruo Tamada, Hiroo Inui, Kiyotaka Urakawa, Tadatoshi Tanji 2006-09-26
7071266 Curable resin composition and cured product thereof Yasumasa Norisue, Daisuke Ohno, Michio Nawata 2006-07-04
7026372 Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof Hitoshi Okazaki, Mitsuteru Kondo, Masaaki Takasuka, Motoharu Takeuchi 2006-04-11
6995195 Vinyl compound and cured product thereof Yasumasa Norisue, Daisuke Ohno, Makoto Miyamoto 2006-02-07
6987963 System, method and computer program product for content/context sensitive scanning utilizing a mobile communication device Victor Kouznetsov, Davide Libenzi, Michael Pak, Yasutaka Urakawa, Masanori Fujita 2006-01-17
6970697 Platform-independent scanning subsystem API for use in a mobile communication framework Victor Kouznetsov, Davide Libenzi, Michael Pak, Yasutaka Urakawa, Masanori Fujita 2005-11-29
6937827 Fixing device and image forming apparatus including the same Yasuhisa Katoh 2005-08-30
6872333 Enic compounds, sulfur-containing polyenic compound, sulfur-containing polythiol compound, high refractive index photocurable composition and cured product thereof Hitoshi Okazaki, Mitsuteru Kondo, Masaaki Takasuka, Motoharu Takeuchi 2005-03-29
6835786 (Meth)acrylate compound and cured product thereof Yasumasa Norisue, Daisuke Ohno, Makoto Miyamoto 2004-12-28
6835785 Polyphenylene ether oligomer compound, derivatives thereof and use thereof Yasumasa Norisue, Kiyonari Hiramatsu, Makoto Miyamoto, Makoto Yamazaki, Daisuke Ohno 2004-12-28
6813464 Fixing device with a peeler and biasing devices and image forming apparatus including the same Akiyasu Amita 2004-11-02
6703094 Charging member, process cartridge and electrophotographic apparatus Hitoshi Kakii, Toshimitsu Nakazawa, Kan Ikeda, Takeshi Suzuki, Daisuke Yamada +1 more 2004-03-09
6689920 Bifunctional biphenyl and process for producing bifunctional phenylene ether oligomer compound using the same Kiyonari Hiramatsu, Makoto Miyamoto, Yasumasa Norisue, Katsuhiko Yanagida 2004-02-10
6680152 Photosensitive resin composition Nobuyuki Ikeguchi, Takabumi Omori, Daisuke Ohno 2004-01-20
6640078 Electrophotographic apparatus having a paper holding member Masayuki Ainoya, Junji Shirakawa, Minoru Seino, Hideki Ando 2003-10-28
6528552 Resist composition excellent in flame resistance Nobuyuki Ikeguchi, Takabumi Omori, Toru Harada 2003-03-04
6524769 Photosensitive resin Isao Hagiwara, Toru Harada, Makoto Miyamoto 2003-02-25
6395452 Photosensitive resin and photosensitive resin composition Isao Hagiwara, Toru Harada, Jun Yokoyama 2002-05-28
6259886 Electrophotographic printing apparatus Minoru Seino 2001-07-10
5958594 Insulating Urethane-forming curable compositions and insulated electric or electronic part or device Naokatsu Hisanaga, Kenji Ueda, Eiji Tsunematsu, Susumu Kusakawa, Takashi Hamaguchi +2 more 1999-09-28
5725916 Heat-insulating paper container and method for producing the same Tatsuya Koya 1998-03-10
5684533 Color video camera capable of improving gradation of dark signal level 1997-11-04
5541712 Document pressing device for a copier Junichi Fujitaka, Akira Akada 1996-07-30
5490631 Heat-insulating paper container and method for producing the same Akira Iioka, Yasushi OGUMA 1996-02-13