Inventor
IRIYAMA KENICHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “IRIYAMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PENTAX CORP
4 patentsUS6980227B2Dec 27, 2005
Electronic endoscope with light-amount adjustment apparatus
PENTAX CORP104 citations96
US6943822B2Sep 13, 2005
Electronic endoscope with color adjustment function
PENTAX CORP102 citations96
US7247135B2Jul 24, 2007
Electronic endoscope apparatus including brightness adjuster
PENTAX CORP9 citations71
US7209162B2Apr 24, 2007
Electronic endoscope apparatus
PENTAX CORP3 citations61