OT

Osamu Takehira

Ricoh Company: 4 patents #4,167 of 9,818Top 45%
Overall (All Time): #1,158,789 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11161354 Drying device and printer incorporating the drying device Hirokazu Ikenoue, Yoshiki Yanagawa, Amika Sagara 2021-11-02
11097556 Drying device and printer incorporating the drying device Yoshiaki Hoshino, Hirokazu Ikenoue, Satoshi Kitaoka 2021-08-24
7490827 Image forming apparatus Katsuhiko Miki, Yuko Hayama 2009-02-17
6948710 Method and apparatus for sheet feeding and image forming apparatus incorporating the same Toshifumi Togashi, Manabu Nonaka 2005-09-27