P

Inventor

YAMANO TOHRU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMANO TOHRU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

3 patents
US7477454B2Jan 13, 2009

Digital camera and mobile information terminal apparatus

RICOH KK28 citations91
US7455465B2Nov 25, 2008

Optical system apparatus, camera and portable information terminal apparatus

RICOH KK14 citations82
US7768725B2Aug 3, 2010

Lens barrel

RICOH KK6 citations59

YAMAGISHI SHIGEKAZU

1 patent
US8411327B2Apr 2, 2013

Data processing device, image forming device, system, and a computer-readable recording medium for determining whether or not image is properly formed on recording medium

YAMAGISHI SHIGEKAZU5 citations71

RICOH CO LTD

1 patent
US7961410B2Jun 14, 2011

Lens barrel and camera

RICOH CO LTD1 citations48