Inventor · disambiguated record
Naoshi Mishima
Also filed as: MISHIMA NAOSHI
8 granted patents·481 citations·filing 1992–2002
91Inventor score
Files withRICOH KK8
Top patents by PatentIndex Score
8 records- 0198US5411827AElectrophotographic photoconductorRICOH KK·Filed 1993·Granted May 2, 1995·97 cites·9 claims
- 0297US5496671AElectrophotographic photoconductorRICOH KK·Filed 1994·Granted Mar 5, 1996·81 cites·10 claims
- 0396US6329035B1Optical data storage medium capable of reversibly displaying informationRICOH KK·Filed 1999·Granted Dec 11, 2001·119 cites·31 claims
- 0494US5322753AElectrophotographic photoconductor and acrylic acid ester polymer for use in the sameRICOH KK·Filed 1992·Granted Jun 21, 1994·42 cites·11 claims
- 0593US5608010APolymers of acrylic acid ester derivatives having a triphenyl amine skeletonRICOH KK·Filed 1995·Granted Mar 4, 1997·42 cites·5 claims
- 0693US5339138AElectrophotographic image formation methodRICOH KK·Filed 1993·Granted Aug 16, 1994·53 cites·1 claims
- 0790US5488137AAcrylic acid ester derivative having a triphenyl amine skeletonRICOH KK·Filed 1994·Granted Jan 30, 1996·26 cites·2 claims
- 0886US6660452B2Optical information memory medium and display recording method using the sameRICOH KK·Filed 2002·Granted Dec 9, 2003·21 cites·75 claims
Join the waitlist — get patent alerts
Get an alert when Naoshi Mishima 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 →