Tokyo Kagaku Kikai Kabushiki Kaisha

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fixation sight apparatus for ophthalmologic instrument
- Patent number 4,848,899
- Issue date Jul 18, 1989
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Katsuhiko Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Eye fundus camera having automatic exposure control means
- Patent number 4,834,526
- Issue date May 30, 1989
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Kazuo Nunokawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical adapter for a light-wave rangefinder
- Patent number 4,692,023
- Issue date Sep 8, 1987
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Fumio Ohtomo
- G02 - OPTICS
Information Patent Grant
Inclination measuring instrument
- Patent number 4,660,290
- Issue date Apr 28, 1987
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Nobuo Hori
- G01 - MEASURING TESTING
Information Patent Grant
Ophthalmic instrument having a focus detecting system
- Patent number 4,626,089
- Issue date Dec 2, 1986
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Susumu Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Exposure control system for ophthalmic photographing apparatus
- Patent number 4,591,249
- Issue date May 27, 1986
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Susumu Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Encoder
- Patent number 4,507,647
- Issue date Mar 26, 1985
- Tokyo Kagaku Kikai K.K.
- Masana Minami
- G01 - MEASURING TESTING
Information Patent Grant
Binocular microscope with lenses rotatable in the plane of optical...
- Patent number 4,195,903
- Issue date Apr 1, 1980
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Suminosuke Kawase
- G02 - OPTICS
Information Patent Grant
Apparatus for recording images of crystalline lens sections
- Patent number 4,171,877
- Issue date Oct 23, 1979
- Tokyo Kagaku Kikai Kabushiki Kaisha
- Yukinori Karasawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Tokyo Kagaku Kikai Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Fixation sight apparatus for ophthalmologic instrument

Eye fundus camera having automatic exposure control means

Optical adapter for a light-wave rangefinder

Inclination measuring instrument

Ophthalmic instrument having a focus detecting system

Exposure control system for ophthalmic photographing apparatus

Encoder

Binocular microscope with lenses rotatable in the plane of optical...

Apparatus for recording images of crystalline lens sections

Patents Applicationslast 30 patents

Trademarklast 30 trademarks