Inventor

AMANO SAYOKO

JP7 patents

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

CANON KK

5 patents

US5715103AFeb 3, 1998

MOMOKI KAZUHIKO

1 patent

US8279526B2Oct 2, 2012

Optical system and image pickup apparatus having same

MOMOKI KAZUHIKO3 citations60

AMANO SAYOKO

1 patent

US9417361B2Aug 16, 2016

Optical element, and optical system and optical apparatus using same

AMANO SAYOKO2 citations54

AMANO SAYOKO

CANON KK

Neutral density (ND) filter

Anti-reflection film and optical element having the same

Single lens reflex camera

ND filter

Method for preventing reflection

MOMOKI KAZUHIKO

Optical system and image pickup apparatus having same

AMANO SAYOKO

Optical element, and optical system and optical apparatus using same