Inventor · disambiguated record
Kenso Maehara
Also filed as: MAEHARA KENSO
13 granted patents·56 citations·filing 1981–1994
90Inventor score
Files withRYOBI LTD13
Top patents by PatentIndex Score
13 records- 0160US5167186AOffset printing machine, printing plate and image position reading-out method for offset printing machineRYOBI LTD·Filed 1991·Granted Dec 1, 1992·10 cites·9 claims
- 0260USD324537SOffset printing machineRYOBI LTD·Filed 1989·Granted Mar 10, 1992·8 cites·1 claims
- 0356US5317972AOffset printing machine, printing plate and image position reading-out method for offset printing machineRYOBI LTD·Filed 1992·Granted Jun 7, 1994·9 cites·7 claims
- 0453USD324538SOffset printing machineRYOBI LTD·Filed 1989·Granted Mar 10, 1992·6 cites·1 claims
- 0543USD324876SOffset printing machineRYOBI LTD·Filed 1989·Granted Mar 24, 1992·3 cites·1 claims
- 0639US4945830AOff-set printing machine for printing continuous webRYOBI LTD·Filed 1988·Granted Aug 7, 1990·5 cites·3 claims
- 0738US4475456AOffset perfecting pressRYOBI LTD·Filed 1983·Granted Oct 9, 1984·6 cites·11 claims
- 0834US4864928APrinting machine for printing continuous slipRYOBI LTD·Filed 1988·Granted Sep 12, 1989·3 cites·17 claims
- 0933US4391193APlate holding device for offset duplicatorRYOBI LTD·Filed 1981·Granted Jul 5, 1983·2 cites·9 claims
- 1032US4593619AMulti-position spring loaded timing cam for sheet release grippersRYOBI LTD·Filed 1985·Granted Jun 10, 1986·2 cites·4 claims
- 1132US4577555ANumbering device for offset pressRYOBI LTD·Filed 1985·Granted Mar 25, 1986·2 cites·3 claims
- 1230USD302173SNumbering machineRYOBI LTD·Filed 1986·Granted Jul 11, 1989·0 cites·1 claims
- 1329US5463949AGravure press with improved printing drum arrangementRYOBI LTD·Filed 1994·Granted Nov 7, 1995·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Kenso Maehara 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 →