HN

Hiroaki Nishina

Ricoh Company: 7 patents #2,977 of 9,818Top 35%
Overall (All Time): #734,115 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10520850 Image forming apparatus and image forming method Koichi Murota, Yoshinobu Sakaue, Masashi Suzuki, Susumu Narita, Takuma Nishio +1 more 2019-12-31
10514646 Image forming apparatus and image forming method Susumu Narita, Yoshinobu Sakaue, Ryo Sato, Koichi Murota, Masashi Suzuki +1 more 2019-12-24
10437188 Image forming apparatus Takuma Nishio, Yoshinobu Sakaue, Susumu Narita, Ryo Sato, Koichi Murota +1 more 2019-10-08
9242478 Writing controlling apparatus, image forming apparatus, and computer program product Masashi Suzuki, Katsuhiko Maeda, Yoshio Kanzaki, Masahiko Oikawa, Yasuhiro Abe +1 more 2016-01-26
9201331 Image forming apparatus, image correcting method, computer readable storage medium, image correction unit and image forming system Tadashi Shinohara, Yasuhiro Abe, Yutaka OHMIYA 2015-12-01
9091987 Image forming apparatus and image forming apparatus control method Yutaka OHMIYA, Tadashi Shinohara, Yasuhiro Abe 2015-07-28
8929783 Image forming apparatus, method for performing image correction using the same and computer readable storage medium Tadashi Shinohara, Yasuhiro Abe, Yutaka OHMIYA 2015-01-06