Inventor

OTSU TAKUYA

JP6 patents

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

OLYMPUS CORP

3 patents

US9291799B2Mar 22, 2016

Zoom lens, image pickup apparatus using the same, and information processing apparatus

OLYMPUS CORP8 citations83

US9019394B2Apr 28, 2015

Image forming optical system, image pickup apparatus using the same, and information processing apparatus

OLYMPUS CORP1 citations47

US8913155B2Dec 16, 2014

Image forming optical system, image pickup apparatus using the same, and information processing apparatus

OLYMPUS CORP0 citations47

NISSEI TECH CORPORATION

2 patents

US11181721B2Nov 23, 2021

Imaging optical system and imaging device including imaging optical system comprising seven lenses of −−−++−+ refractive powers

NISSEI TECH CORPORATION1 citations53

US12585095B2Mar 24, 2026

Projection optical system

NISSEI TECH CORPORATION0 citations42

OTSU TAKUYA

1 patent

US8976466B2Mar 10, 2015

Imaging optical system and imaging apparatus using the same

OTSU TAKUYA4 citations66