Inventor · disambiguated record
Yasunori Imaoka
Also filed as: IMAOKA YASUNORI
4 granted patents·60 citations·filing 1990–2000
76Inventor score
Files withCANON KK4
Top patents by PatentIndex Score
4 records- 0168US5758206ALens position control device for a zoom lensCANON KK·Filed 1996·Granted May 26, 1998·37 cites·5 claims
- 0255US6597517B2Lens barrelCANON KK·Filed 2000·Granted Jul 22, 2003·6 cites·59 claims
- 0345US5091802AZoom lens barrelCANON KK·Filed 1990·Granted Feb 25, 1992·13 cites·3 claims
- 0432US5696634AObjective lens for image pickup apparatus with size of image pickup surface changeable between aspect ratiosCANON KK·Filed 1995·Granted Dec 9, 1997·4 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Yasunori Imaoka 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 →