Inventor

KAMIYA OSAMU

JP28 patents

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

KAMIYA OSAMU

CANON KK

Reaction apparatus which introduces one reacting substance within a convergent-divergent nozzle

Vacuum valve and a vacuum treating apparatus in which said vacuum valve is used

Method of cleaning apparatus for forming deposited film

Three layer anti-reflection film

Vapor deposition apparatus

Device and process for treating fine particles

Plurality of beam producing means disposed in different longitudinal and lateral directions from each other with respect to a substrate

Apparatus and process for producing a stable beam of fine particles

Apparatus and process for mass production of film by vacuum deposition

Photochemical vapor deposition method

Treatment device utilizing plasma

Anti-reflection coating having pseudo-inhomogeneous layers

Apparatus for plasma CVD

Vacuum processing apparatus

Copying machine including a dielectric covered metal reflective device

Optical system of a copying machine

Reflection preventive film having an aspherical layer

Photographing apparatus

Photochemical vapor deposition apparatus

Optical system for copier

BROTHER IND LTD

Sewing machine provided with a threading device for threading a plurality of needles

Automatic bobbin thread guiding apparatus

Sewing machine having a threading device

Sewing machine with retractable handwheel

Trimming device for sewing machines

Zigzag sewing machine with a trimming device

Sewing machine attachment

MITSUBISHI ELECTRIC CORP

Air-conditioner