YH

Yozo Hotta

Canon: 15 patents #4,433 of 19,416Top 25%
Overall (All Time): #323,584 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9040877 Heating apparatus Hideo Nanataki, Taku Fukita 2015-05-26
7504605 Heating apparatus Hideo Nanataki, Taku Fukita 2009-03-17
7251427 Heating apparatus Hideo Nanataki, Taku Fukita 2007-07-31
7206541 Image heating apparatus with nip portion pressure increasing downstream Taku Fukita, Hideo Nanataki, Tetsuya Sano, Kazuhisa Kemmochi, Makoto Fukatsu +1 more 2007-04-17
7162194 Image heating apparatus Hideo Nanataki, Taku Fukita 2007-01-09
6985689 Image heating apparatus having multiple rotatable members and temperature detecting element Hideo Nanataki, Taku Fukita 2006-01-10
6131010 Rotatable member having elastic layer and fixing apparatus having said rotatable member Takao Kume, Norio Hashimoto, Katsuhiko Nishimura, Koichi Hiroshima, Tooru Saitou +2 more 2000-10-10
6108500 Image forming apparatus Yuko Ohkama, Masami Takeda, Hiroto Hasegawa 2000-08-22
6075228 Image heating device with bimetal thermoprotector Masahiro Goto, Hiroto Hasegawa, Yuko Okama 2000-06-13
5920757 Heater having an offset temperature detecting element and image heating apparatus having the heater Satoru Izawa, Masami Takeda, Toshio Miyamoto, Masahiko Suzumi 1999-07-06
5917529 Image forming apparatus having relationship between driving gear pitch and scanning line pitch Masahiro Goto, Toshio Miyamoto 1999-06-29
5850245 Page printer Masahiro Goto, Yoji Serizawa, Toshio Miyamoto, Yuko Ohkama, Saturo Izawa +1 more 1998-12-15
5732314 Image forming apparatus comprising image bearing member, intermediate image transfer member and secondary image transfer member for facilitating transfer of developed image from intermediate image transfer member to transfer material Shinichi Tsukida, Koichi Tanigawa, Masahiro Goto, Toshio Miyamoto, Yuko Ohkama +1 more 1998-03-24
5669036 Image forming method Masahiro Goto, Toshio Miyamoto 1997-09-16
5659840 Developing method using developing electric field having back-transfer, transfer and rest steps Toshio Miyamoto, Koichi Tanigawa, Masahiro Goto 1997-08-19