Atsushi Utsumi

Person

Itami, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Medical tube
- Patent number 6,193,699
- Issue date Feb 27, 2001
- Nissho Corporation
- Takashi Matsumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope including an improved lighting apparatus
- Patent number 5,888,194
- Issue date Mar 30, 1999
- Mitsubishi Cable Industries, Inc.
- Atsushi Utsumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheter with body temperature glass transition region
- Patent number 5,441,489
- Issue date Aug 15, 1995
- Mitsubishi Cable Industries, Ltd.
- Atsushi Utsumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tip articulation mechanism for endoscopes
- Patent number 5,331,948
- Issue date Jul 26, 1994
- Mitsubishi Cable Industries, Ltd.
- Atsushi Utsumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process and apparatus for producing elongated body of elastic modul...
- Patent number 5,258,160
- Issue date Nov 2, 1993
- Mitsubishi Cable Industries, Ltd.
- Atsushi Utsumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of producing optical multiple fiber
- Patent number 5,076,825
- Issue date Dec 31, 1991
- Dainichi-Nippon Cables, Ltd.
- Hiroyuki Hayami
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Energy transmission optical fiber
- Patent number 4,893,896
- Issue date Jan 16, 1990
- Mitsubishi Cable Industries, Ltd.
- Hiroyuki Tanaka
- G02 - OPTICS
Information Patent Grant
Super-thin fiberscope
- Patent number 4,867,529
- Issue date Sep 19, 1989
- Mitsubishi Cable Industries, Ltd.
- Atsushi Utsumi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Emission spectroscopic analyzer
- Patent number 4,789,239
- Issue date Dec 6, 1988
- Mitsubishi Cable Industries, Ltd.
- Koichi Onishi
- G01 - MEASURING TESTING
Information Patent Grant
Optical fiber conductor and image scope using same
- Patent number 4,783,135
- Issue date Nov 8, 1988
- Mitsubishi Cable Industries, Ltd.
- Atsushi Utsumi
- G02 - OPTICS
Information Patent Grant
Optical multiconductor of silica glass type
- Patent number 4,759,604
- Issue date Jul 26, 1988
- Mitsubishi Cable Industries Ltd.
- Atsushi Utsumi
- G02 - OPTICS
Information Patent Grant
Fiber scope
- Patent number 4,735,483
- Issue date Apr 5, 1988
- Dainichi-Nippon Cables, Ltd.
- Takao Kuroiwa
- G02 - OPTICS
Information Patent Grant
Radiation-resistant optical conductor
- Patent number 4,733,939
- Issue date Mar 29, 1988
- Mitsubishi Metal Co.,
- Atsushi Utsumi
- G02 - OPTICS
Information Patent Grant
Optical multiple fiber
- Patent number 4,690,500
- Issue date Sep 1, 1987
- Dainichi-Nippon Cables, Ltd.
- Hiroyuki Hayami
- G02 - OPTICS
Information Patent Grant
Image guide
- Patent number 4,647,153
- Issue date Mar 3, 1987
- Dainichi-Nippon Cables Ltd.
- Atsushi Utsumi
- G02 - OPTICS
Information Patent Grant
Method for producing optical multiple fiber
- Patent number 4,452,623
- Issue date Jun 5, 1984
- Dainichi-Nippon Cables, Ltd.
- Atsushi Utsumi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of fabricating optical fiber preforms
- Patent number 4,264,347
- Issue date Apr 28, 1981
- Dainichi-Nippon Cables; Ltd.
- Takeshi Shintani
- C03 - GLASS MINERAL OR SLAG WOOL

Atsushi Utsumi

Person

Patents Grantslast 30 patents

Medical tube

Endoscope including an improved lighting apparatus

Catheter with body temperature glass transition region

Tip articulation mechanism for endoscopes

Process and apparatus for producing elongated body of elastic modul...

Method of producing optical multiple fiber

Energy transmission optical fiber

Super-thin fiberscope

Emission spectroscopic analyzer

Optical fiber conductor and image scope using same

Optical multiconductor of silica glass type

Fiber scope

Radiation-resistant optical conductor

Optical multiple fiber

Image guide

Method for producing optical multiple fiber

Method of fabricating optical fiber preforms