YE

Yutaka Ebi

Ricoh Company: 4 patents #12 of 170Top 8%
Overall (1982): #1,379 of 81,411Top 2%
4
Patents 1982

Issued Patents 1982

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4364057 Electrostatic ink-jet printer Kikuo Kubo 1982-12-14
4364061 Ink jet printing apparatus comprising automatic ink jet deflection adjustment means Masanori Horike 1982-12-14
4333086 Ink jet printing apparatus 1982-06-01
4322734 Variable speed electrostatographic apparatus Tamio Ohori, Fuyuhiko Matsumoto, Satoru Tomita 1982-03-30