Hideto Yamashita

Person

Kamiina-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Objective-lens protector, objective-lens treatment method, and obje...
- Patent number 7,450,325
- Issue date Nov 11, 2008
- Olympus Corporation
- Hideto Yamashita
- G02 - OPTICS
Information Patent Grant
Two-wavelength antireflection film and objective lens coated with t...
- Patent number 6,819,498
- Issue date Nov 16, 2004
- Olympus Optical Co., Ltd.
- Tadashi Watanabe
- G02 - OPTICS
Information Patent Grant
Optical unit and method for assembling the same
- Patent number 6,771,438
- Issue date Aug 3, 2004
- Olympus Optical Co., Ltd.
- Osamu Nishimura
- G02 - OPTICS
Information Patent Grant
Optical unit and method for assembling the same
- Patent number 6,704,151
- Issue date Mar 9, 2004
- Olympus Optical Co., Ltd.
- Osamu Nishimura
- G02 - OPTICS
Information Patent Grant
Illumination apparatus for optical instrument
- Patent number 6,038,064
- Issue date Mar 14, 2000
- Olympus Optical Co., Ltd.
- Masato Kanao
- G02 - OPTICS
Information Patent Grant
Noninverting photo-microscope with variable power lenses
- Patent number 4,834,516
- Issue date May 30, 1989
- Olympus Optical Co., Ltd.
- Kazuo Kajitani
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OBJECTIVE LENS PROTECTOR AND OBJECTIVE LENS UNIT
- Publication number 20090091828
- Publication date Apr 9, 2009
- OLYMPUS CORPORATION
- Hioya FUKUYAMA
- G02 - OPTICS
Information Patent Application
Objective protector and microscope observation method
- Publication number 20060285202
- Publication date Dec 21, 2006
- OLYMPUS CORPORATION
- Tadashi Hirata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Objective-lens protector, objective-lens treatment method, and obje...
- Publication number 20060250928
- Publication date Nov 9, 2006
- OLYMPUS CORPORATION
- Hideto Yamashita
- G02 - OPTICS
Information Patent Application
Objective lens protector and objective lens unit
- Publication number 20060198026
- Publication date Sep 7, 2006
- OLYMPUS CORPORATION
- Hiroya Fukuyama
- G02 - OPTICS
Information Patent Application
TWO-WAVELENGTH ANTIREFLECTION FILM AND OBJECTIVE LENS COATED WITH T...
- Publication number 20040218282
- Publication date Nov 4, 2004
- Olympus Optical Co., Ltd.
- Tadashi Watanabe
- G02 - OPTICS
Information Patent Application
OPTICAL UNIT AND METHOD FOR ASSEMBLING THE SAME
- Publication number 20040105175
- Publication date Jun 3, 2004
- Olympus Optical Co., Ltd.
- Osamu Nishimura
- G02 - OPTICS
Information Patent Application
Optical unit and method for assembling the same
- Publication number 20030011902
- Publication date Jan 16, 2003
- Olympus Optical Co., Ltd.
- Osamu Nishimura
- G02 - OPTICS

Hideto Yamashita

Person

Patents Grantslast 30 patents

Objective-lens protector, objective-lens treatment method, and obje...

Two-wavelength antireflection film and objective lens coated with t...

Optical unit and method for assembling the same

Optical unit and method for assembling the same

Illumination apparatus for optical instrument

Noninverting photo-microscope with variable power lenses

Patents Applicationslast 30 patents

OBJECTIVE LENS PROTECTOR AND OBJECTIVE LENS UNIT

Objective protector and microscope observation method

Objective-lens protector, objective-lens treatment method, and obje...

Objective lens protector and objective lens unit

TWO-WAVELENGTH ANTIREFLECTION FILM AND OBJECTIVE LENS COATED WITH T...

OPTICAL UNIT AND METHOD FOR ASSEMBLING THE SAME

Optical unit and method for assembling the same