Inventor · disambiguated record

Kenichi Shishido

Also filed as: SHISHIDO KENICHI

2 granted patents·54 citations·filing 2001–2002

64Inventor score

Technology areasG03G

Files withRICOH KK2

Top patents by PatentIndex Score

2 records

0189US6560414B2Reusable photoreceptor and image forming apparatus using the reusable photoreceptor and method of reusing photoreceptorRICOH KK·Filed 2001·Granted May 6, 2003·39 cites·30 claims
0274US6763208B2Photoreceptor regenerating apparatus and image forming apparatus using regenerated photoreceptor and method of regenerating photoreceptorRICOH KK·Filed 2002·Granted Jul 13, 2004·15 cites·19 claims

Join the waitlist — get patent alerts

Get an alert when Kenichi Shishido 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 →