Inventor · disambiguated record
Chiaki Ohigashi
Also filed as: OHIGASHI CHIAKI
6 granted patents·2 pending applications·170 citations·filing 1985–2007
84Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3MATSUSHITA GRAPHIC COMMUNIC3MATUSHITA GRAPHIC COMMUNICATIO1MITSUSHITA GRAPHIC COMMUNICATI1
Top patents by PatentIndex Score
8 records- 0187US4965597AColor image recording apparatusMATSUSHITA GRAPHIC COMMUNIC·Filed 1987·Granted Oct 23, 1990·73 cites·18 claims
- 0276US4671309ADevice for controlling concentration of a liquid developing machineMITSUSHITA GRAPHIC COMMUNICATI·Filed 1985·Granted Jun 9, 1987·26 cites·6 claims
- 0373US5266976AApparatus for forming a color imageMATUSHITA GRAPHIC COMMUNICATIO·Filed 1990·Granted Nov 30, 1993·49 cites·15 claims
- 0460US5229827AImage recording apparatus with sheet stackersMATSUSHITA GRAPHIC COMMUNIC·Filed 1992·Granted Jul 20, 1993·20 cites·7 claims
- 0554US2008011174A1Printing plate material, manufacturing method of the same, and plate-making method using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 0653US2007221083A1Printing plate material, manufacturing method of the same, and plate-making method using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 0742US7063017B2Printing plate and plate making methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 20, 2006·0 cites·29 claims
- 0830US5150133AElectrostatic latent image forming apparatusMATSUSHITA GRAPHIC COMMUNIC·Filed 1990·Granted Sep 22, 1992·2 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Chiaki Ohigashi 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 →