Inventor

YAMAMOTO SAYAKO

JP4 patents

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

YAMAMOTO SAYAKO

2 patents

US8089708B2Jan 3, 2012

Lens system, optical device with lens system, and method of manufacturing lens system

YAMAMOTO SAYAKO5 citations53

US8427763B2Apr 23, 2013

Lens system, optical device with lens system, and method of manufacturing lens system

YAMAMOTO SAYAKO0 citations42

NIKON CORP

1 patent

US7599127B2Oct 6, 2009

Zoom lens system

NIKON CORP7 citations70

MURAYAMA NORIO

1 patent

US8284497B2Oct 9, 2012

Zoom lens, optical apparatus, and method for manufacturing zoom lens

MURAYAMA NORIO0 citations33