Inventor · disambiguated record
Katsuhiko Kenjo
Also filed as: KENJO KATSUHIKO
6 granted patents·127 citations·filing 2000–2002
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US6304079B1Incremental rotary encoder for measuring horizontal or vertical anglesASAHI OPTICAL CO LTD·Filed 2000·Granted Oct 16, 2001·44 cites·10 claims
- 0284US6622391B1Incremental rotary encoder, and a surveying instrument incorporating a magnetic incremental rotary encoderPENTAX CORP·Filed 2000·Granted Sep 23, 2003·33 cites·27 claims
- 0364US6629371B1Surveying instrument incorporating a magnetic incremental rotary encoderPENTAX CORP·Filed 2000·Granted Oct 7, 2003·10 cites·12 claims
- 0464US6550150B1Surveying instrument incorporating a magnetic incremental rotary encoderPENTAX CORP·Filed 2000·Granted Apr 22, 2003·18 cites·7 claims
- 0564US6384405B1Incremental rotary encoderASAHI OPTICAL CO LTD·Filed 2000·Granted May 7, 2002·12 cites·20 claims
- 0661US6555809B2Incremental rotary encoderPENTAX CORP·Filed 2002·Granted Apr 29, 2003·10 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Katsuhiko Kenjo 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 →