Inventor
UTSUMI ATSUSHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “UTSUMI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CABLE IND LTD
8 patentsUS5441489AAug 15, 1995
Catheter with body temperature glass transition region
MITSUBISHI CABLE IND LTD207 citations98
US5258160ANov 2, 1993
Process and apparatus for producing elongated body of elastic modulus changing type
MITSUBISHI CABLE IND LTD71 citations94
US5331948AJul 26, 1994
Tip articulation mechanism for endoscopes
MITSUBISHI CABLE IND LTD21 citations92
US4759604AJul 26, 1988
Optical multiconductor of silica glass type
MITSUBISHI CABLE IND LTD25 citations92
US4867529ASep 19, 1989
Super-thin fiberscope
MITSUBISHI CABLE IND LTD36 citations91
US4783135ANov 8, 1988
Optical fiber conductor and image scope using same
MITSUBISHI CABLE IND LTD20 citations77
US4893896AJan 16, 1990
Energy transmission optical fiber
MITSUBISHI CABLE IND LTD7 citations73
US4789239ADec 6, 1988
Emission spectroscopic analyzer
MITSUBISHI CABLE IND LTD7 citations68
DAINICHI NIPPON CABLES LTD
6 patentsUS4264347AApr 28, 1981
Method of fabricating optical fiber preforms
DAINICHI NIPPON CABLES LTD37 citations89
US4690500ASep 1, 1987
Optical multiple fiber
DAINICHI NIPPON CABLES LTD22 citations81
US5076825ADec 31, 1991
Method of producing optical multiple fiber
DAINICHI NIPPON CABLES LTD9 citations73
US4647153AMar 3, 1987
Image guide
DAINICHI NIPPON CABLES LTD13 citations73
US4452623AJun 5, 1984
Method for producing optical multiple fiber
DAINICHI NIPPON CABLES LTD7 citations71
US4735483AApr 5, 1988
Fiber scope
DAINICHI NIPPON CABLES LTD2 citations57