Inventor · disambiguated record
Yasuhiko Yoshikawa
Also filed as: YOSHIKAWA YASUHIKO
6 granted patents·90 citations·filing 1982–1983
83Inventor score
Files withMITA INDUSTRIAL CO LTD6
Top patents by PatentIndex Score
6 records- 0188US4530588AMount for a rotating drum and a developer within an electrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Jul 23, 1985·35 cites·6 claims
- 0279US4623137APaper feeder equipped with copying paper cassettesMITA INDUSTRIAL CO LTD·Filed 1983·Granted Nov 18, 1986·25 cites·5 claims
- 0357US4602864ACleaning device in electrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Jul 29, 1986·10 cites·7 claims
- 0454US4533233AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Aug 6, 1985·9 cites·31 claims
- 0549US4515464ACopying apparatus having a copy sheet sorterMITA INDUSTRIAL CO LTD·Filed 1982·Granted May 7, 1985·7 cites·14 claims
- 0638US4487497AOptical device in variable magnification electrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1982·Granted Dec 11, 1984·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Yasuhiko Yoshikawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →