Ken Yonekubo

Person

Tama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple-purpose microscope
- Patent number 4,756,611
- Issue date Jul 12, 1988
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Inverted-design optical microscope
- Patent number 4,685,776
- Issue date Aug 11, 1987
- Olympus Optical Co., Ltd.
- Yasuo Inoue
- G02 - OPTICS
Information Patent Grant
Objective lens for microscope
- Patent number 4,682,859
- Issue date Jul 28, 1987
- Olympus Optical Co., Ltd.
- Takayosi Togino
- G02 - OPTICS
Information Patent Grant
Afocal relay lens system
- Patent number 4,353,624
- Issue date Oct 12, 1982
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Optical system for discussion-microscope
- Patent number 4,283,110
- Issue date Aug 11, 1981
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Microscope for quantitative determination of substance in specimen
- Patent number 4,269,517
- Issue date May 26, 1981
- Olympus Optical Co., Ltd.
- Ichiro Sawamura
- G02 - OPTICS
Information Patent Grant
Photoelectric switching means for microscope illumination system
- Patent number 4,241,251
- Issue date Dec 23, 1980
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Focal relay lens system for an inverted microscope
- Patent number 4,204,748
- Issue date May 27, 1980
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Microscope objective lens system
- Patent number 4,174,151
- Issue date Nov 13, 1979
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS
Information Patent Grant
Oil immersion liquid for fluorescence microscopes
- Patent number 4,108,794
- Issue date Aug 22, 1978
- Olympus Optical Co., Ltd.
- Ken Yonekubo
- G02 - OPTICS

Ken Yonekubo

Person

Patents Grantslast 30 patents

Multiple-purpose microscope

Inverted-design optical microscope

Objective lens for microscope

Afocal relay lens system

Optical system for discussion-microscope

Microscope for quantitative determination of substance in specimen

Photoelectric switching means for microscope illumination system

Focal relay lens system for an inverted microscope

Microscope objective lens system

Oil immersion liquid for fluorescence microscopes