Inventor

KASHIMA NORIO

JP7 patents

⚠️ This page may combine multiple inventors who share the name “KASHIMA NORIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MONTEDISON SPA

2 patents

US4226741AOct 7, 1980

Catalysts for polymerizing alpha-olefins and process for polymerizing alpha-olefins in contact with said catalysts

MONTEDISON SPA64 citations95

US4331561AMay 25, 1982

Catalysts for polymerizing alpha-olefins and process for polymerizing alpha-olefins in contact with said catalysts

MONTEDISON SPA30 citations92

NIPPON TELEGRAPH & TELEPHONE

2 patents

US4830490AMay 16, 1989

Apparatus for aligning optical fibers

NIPPON TELEGRAPH & TELEPHONE4 citations57

US4383844AMay 17, 1983

Optical fiber fusion splicing method

NIPPON TELEGRAPH & TELEPHONE4 citations53

KASHIMA NORIO

2 patents

US8301040B2Oct 30, 2012

Optical transmission system using raman optical amplification

KASHIMA NORIO0 citations33

US8233808B2Jul 31, 2012

Optical transmission system using four-wave mixing

KASHIMA NORIO0 citations33

SUMITOMO ELECTRIC INDUSTRIES

1 patent

US4722584AFeb 2, 1988

Optical connector ferrule and process for production thereof

SUMITOMO ELECTRIC INDUSTRIES35 citations91