TI

Takafumi Iwamoto

Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #153,925 of 364,097Top 45%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8084170 Electrophotographic photoconductor, electrophotographic process cartridge containing the same and electrophotographic apparatus containing the same Hidetoshi Kami, Tetsuro Suzuki, Hiroshi Tamura, Hiroshi Ikuno, Yukio Fujiwara 2011-12-27