Inventor

IMANARI HITOSHI

JP28 patents

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

IMANARI HITOSHI

NIKON CORP

Lens barrel with improved cam ring structure

Camera system and intermediate adapter

Lens barrel

Mechanism for waterproofing operation member of interchangeable lens barrel

Lens barrel with ultrasonic wave motor

Photo-taking lens assembly having an automatically and manually movable lens

Focusing lens control apparatus with automatic and manual focus adjustment modes

Multiple point distance measurement camera with correction for orientation

Lens barrel using a surface wave motor

Lens barrel using a surface wave motor

Lens barrel using a surface wave motor

Multiple point focus detection camera

Auto-focusing device

Zoom lens apparatus with lens units for zooming and focusing

Zoom lens assembly

Photographing lens switchable between manual-focus and auto-focus modes

Photographing lens switchable between manual focus and auto focus modes

Working force quantity imparting member, working force quantity imparting structure and lens barrel

Zoom lens barrel and adjustment method of the flange back focal distance of the zoom lens barrel

Multiple point focus detection camera

Shading device and lens barrel

Apparatus for manufacturing a diaphragm blade

Lens barrel position detecting device and method

Focusing apparatus

NIPPON KOGAKU KK

Bayonet mount

Zoom lens capable of effecting a macro operation

Zoom lens assembly

Single operator macro-focusing zoom lens barrel