IY

Itaru Yamazaki

Canon: 16 patents #4,160 of 19,416Top 25%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
Overall (All Time): #210,913 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7937562 Processing apparatus Tatsuo Teruyama 2011-05-03
6968520 System verifying apparatus and method which compares simulation result based on a random test program and a function simulation Hiroko Kawabe, Masashi Sasahara 2005-11-22
6942952 Electrophotgraphic photosensitive member, process cartridge, and electrophotgraphic apparatus Hirotoshi Uesugi, Hideki Anayama, Kazushige Nakamura, Akira Yoshida 2005-09-13
6543033 Circuit design apparatus, circuit design method, circuit design program and semiconductor integrated circuit fabrication method Nobuyuki Ikumi 2003-04-01
6444384 Process for producing electrophotographic photosensitive member and electrophotographic photosensitive member Yoichi Kawamorita, Nobumichi Miki, Takao Soma, Hirotoshi Uesugi 2002-09-03
6245473 Electrophotographic apparatus with DC contact charging and photosensitive layer with polycarbonate resin in charge generation layer Hideki Anayama, Toshiyuki Yoshihara, Hideyuki Ainoya, Hidetoshi Hirano, Mayumi Kimura 2001-06-12
5610690 Electrophotographic apparatus and process cartridge featuring an electrophotographic photosensitive member having a surface layer of lubricative fluorine-containing resin powder Toshiyuki Yoshihara, Hideki Anayama, Hideyuki Ainoya, Hidetoshi Hirano, Mayumi Kimura 1997-03-11
5593805 Oxytitanium phthalocyanine, process for producing same and electrophotographic photosensitive member using same Shintetsu Go, Hideyuki Takai, Hajime Miyazaki, Tetsuro Kanemaru, Kazushi Iuchi 1997-01-14
5590365 Pipeline information processing circuit for floating point operations Nobuhiro Ide, Takeshi Yoshida, Yoshihisa Kondo, Masato Nagamatsu, Junji Mori 1996-12-31
5565289 Electrophotographic photosensitive member, and process cartridge and electrophotographic apparatus employing the same Toshiyuki Yoshihara, Hideki Anayama, Hideyuki Ainoya, Hidetoshi Hirano 1996-10-15
5558964 Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same Toshiyuki Yoshihara, Nobuyuki Hanami, Hideyuki Takai, Hideki Anayama, Hajime Miyazaki +5 more 1996-09-24
5538826 Electrophotographic image forming method, apparatus and device unit Hideyuki Ainoya, Toshiyuki Yoshihara, Hideki Anayama, Hidetoshi Hirano, Mayumi Kimura 1996-07-23
5530115 Process for producing crystalline I-type oxytitanium phthalocyanine Kazushi Iuchi, Hajime Miyazaki, Hideyuki Takai 1996-06-25
5466550 Electrophotographic photosensitive member and electrophotographic apparatus, device unit and facsimile machine using the same Tetsuro Kanemaru, Hideyuki Takai, Kazushi Iuchi 1995-11-14
5432278 Process for producing crystalline oxytitanium phthalocyanine Hideyuki Takai, Hajime Miyazaki, Tetsuro Kanemaru, Kazushi Iuchi 1995-07-11
5246807 Electrophotographic photosensitive member, and electrophotographic apparatus, device unit, and facsimile machine employing the same Tetsuro Kanemaru, Hideyuki Takai, Shinya Mayama, Masato Tanaka 1993-09-21
5206826 Floating-point division cell Junji Mori, Masato Nagamatsu, Yoshihisa Kondo, Nobuhiro Ide, Takeshi Yoshida 1993-04-27
5194354 Low crystalline oxytitanium phthalocyanine, process for producing crystalline oxytitanium phthalocyanines using the same, oxytitanium phthalocyanine of a novel crystal form and electrophotographic photosensitive member using the same Hideyuki Takai, Kazushi Iuchi, Hajime Miyazaki 1993-03-16
5132197 Oxytitanium phthalocyanine, process for producing same and electrophotosensitive member using same Kazushi Iuchi, Hideyuki Takai, Hajime Miyazaki 1992-07-21
4958591 Apparatus for forming a functional deposited film by means of plasma chemical vapor deposition 1990-09-25
4931371 Electrophotographic photosensitive member Masakazu Matsumoto, Shozo Ishikawa, Wataru Ando, Toshihiro Kikuchi 1990-06-05