MN

Masayoshi Nakayama

Ricoh Company: 5 patents #172 of 2,036Top 9%
PA Panasonic: 1 patents #1,166 of 3,214Top 40%
Overall (2016): #18,345 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9500978 Image forming apparatus including electric charge removing device and method of forming image Takuma Higa, Hiroyuki Kunil, Masaki Sukesako, Kazuaki Kamihara, Masakazu Terao +4 more 2016-11-22
9488931 Image forming apparatus Makoto Yasuda, Jun Hitosugi, Takamasa Ozeki, Mutsuki Morinaga, Emiko Shiraishi +14 more 2016-11-08
9459564 Image forming apparatus Tatsuya Ohsugi, Kenji Sugiura, Jyunya Sakuraba, Hirokazu Ishii, Toshitaka Yamaguchi +7 more 2016-10-04
9423746 Image forming apparatus and method in which a developer carrying member is rotated for a predetermined time during a startup or removal operation 2016-08-23
9343115 Nonvolatile semiconductor memory device Takanori Ueda, Kazuyuki Kouno, Yasuo Murakuki, Yuriko Ishitobi, Keita Takahashi 2016-05-17
9229399 Image forming apparatus and method having a forcible toner consumption process Kazuaki Kamihara, Toshihiro Sugiyama, Takuma Higa, Hiroyuki Kunii, Masaki Sukesako +1 more 2016-01-05