KJ

Koichiro Jinnai

Ricoh Company: 5 patents #6 of 170Top 4%
Overall (1982): #1,069 of 81,411Top 2%
5
Patents 1982

Issued Patents 1982

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4365255 Ink jet printer Masanori Horike, Kyuhachiro Iwasaki, Yutaka Kodama 1982-12-21
4364060 Nozzle position deviation compensation arrangement for ink jet printing device Masanori Horike, Kyuhachiro Iwasaki, Yutaka Kodama 1982-12-14
4358775 Ink jet printing apparatus 1982-11-09
4328505 Ink jet printing apparatus 1982-05-04
4313123 Controllable ink drop velocity type ink-jet printer Masanori Horike, Kyuhachiro Iwasaki, Yutaka Kodama 1982-01-26