Inventor · disambiguated record

Takuji Katoh

Also filed as: KATOH TAKUJI

2 granted patents·37 citations·filing 2001–2002

64Inventor score

Technology areasG03G

Files withRICOH KK2

Top patents by PatentIndex Score

2 records

0184US6534227B2Photoreceptor, method of evaluating the photoreceptor, method of producing the photoreceptor, and image formation apparatus using the photoreceptorRICOH KK·Filed 2001·Granted Mar 18, 2003·24 cites·90 claims
0274US6649313B2Photoreceptor, method of evaluating a photoreceptor, and method of producing the photoreceptorRICOH KK·Filed 2002·Granted Nov 18, 2003·13 cites·15 claims

Join the waitlist — get patent alerts

Get an alert when Takuji Katoh 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 →