HC

Hisao Chikano

Ricoh Company: 8 patents #2,692 of 9,818Top 30%
Overall (All Time): #657,189 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
7748540 Pallet packing tool Juusei Matsumoto, Tomoaki Arai, Satoshi Ishihara, Sakae Ishikawa, Takefumi Adachi +2 more 2010-07-06
7222471 Pallet packing method and pallet packing tool used in the method Juusei Matsumoto, Tomoaki Arai, Satoshi Ishihara, Sakae Ishikawa, Takefumi Adachi +2 more 2007-05-29
6825872 Image forming apparatus having ventilating device 2004-11-30
6792226 Image forming apparatus including a cooling device 2004-09-14
6701104 Image forming apparatus including a cooling device 2004-03-02
5255060 Fixing apparatus for electrographic recorder 1993-10-19
5087932 Electrophotographic image forming terminal having an improved arrangement of electrical parts 1992-02-11
4801981 Paper feeding arrangement Takashi Yokota 1989-01-31