Inventor · disambiguated record
Kenichi Okawa
Also filed as: OKAWA KENICHI
10 granted patents·6 pending applications·105 citations·filing 2002–2025
88Inventor score
Top patents by PatentIndex Score
16 records- 0190US6568784B2Image recording apparatusOLYMPUS OPTICAL CO·Filed 2002·Granted May 27, 2003·44 cites·19 claims
- 0282US7331647B2Image recording apparatus and image recording method for the image recording apparatus imageOLYMPUS CORP·Filed 2005·Granted Feb 19, 2008·7 cites·7 claims
- 0381US8231211B2Image recording apparatus and ink circulation control methodOKAWA KENICHI·Filed 2008·Granted Jul 31, 2012·8 cites·9 claims
- 0481US6869993B2Polypropylene-based resin composition and injection molded article comprising the sameSUMITOMO CHEMICAL CO·Filed 2003·Granted Mar 22, 2005·19 cites·13 claims
- 0578US6561615B2Image forming apparatusOLYMPUS OPTICAL CO·Filed 2002·Granted May 13, 2003·20 cites·17 claims
- 0676US12229400B2Handwriting input deviceWACOM CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·20 claims
- 0771US2025147655A1Handwriting input deviceWACOM CO LTD·Filed 2025·Application pending·0 cites
- 0870US11880563B2Handwriting input deviceWACOM CO LTD·Filed 2022·Granted Jan 23, 2024·0 cites·20 claims
- 0961US6639002B2Thermoplastic resin composition and its injection molded articleSUMITOMO CHEMICAL CO·Filed 2002·Granted Oct 28, 2003·5 cites·7 claims
- 1051US2008018923A1Image recording apparatus and image recording method for the image recording apparatus imageOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 1143US8164807B2Image recording apparatus and control method for sameOKAWA KENICHI·Filed 2009·Granted Apr 24, 2012·0 cites·12 claims
- 1242US7281781B2Image forming apparatus and power supply interruption time management methodOLYMPUS CORP·Filed 2004·Granted Oct 16, 2007·2 cites·11 claims
- 1341US2003176555A1Polypropylene-based resin composition and its injection molded articleSUMITOMO CHEMICAL CO·Filed 2003·Application pending·0 cites
- 1440US2008030535A1Image recording apparatus, ink pre-jetting method and storage medium storing control program for pre-jetting inkOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 1537US2003212193A1Propylene-based polymer and injection molded article made of the sameSUMITOMO CHEMICAL CO·Filed 2003·Application pending·0 cites
- 1634US2005068350A1Management device for fluid pathOLYMPUS CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →