Olympus Optical Company, Ltd.

Michio Imada

Tatsuya Suzuki

Kazuo Yamamoto

Kyo Toyoguchi

Nobuyoshi Yazawa

Takeshi Asaka

Kazuhiko Watarai

Masayuki Naito

Digital camera

Television camera for an endoscope

35 mm Camera

Electrophotographic copying machine

Operating assembly of an endoscope

Camera case

An aperture stop for microscope condensers mounted to the lower part of a microscope condenser and comprising a fixed member and stop ring, the fixed member being provided with an index mark, the stop ring being provided with color marks of same colors as color bands provided to microscope objectives, the aperture stop being arranged that an aperture diameter corresponding to the numerical aperture of the objective to be used is obtained when one of the color marks having the same color as the color band of the objective to be used is set to the index mark, the aperture stop thus assuring simple and correct operation.

Aperture stop for microscope condensers

Copier stand

Collator for use with copier

Electrophotographic copier

Growing community of inventors

Kodaira, Japan

Michio Imada