Inventor

KAIZU RYOSUKE

JP2 patents

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

SUMITOMO CEMENT CO

1 patent

US5359690AOct 25, 1994

Cutting method and apparatus for removing a secondary coating layer from a jacketed optical fiber

SUMITOMO CEMENT CO35 citations89

SUMITOMO OSAKA CEMENT CO LTD

1 patent

US5613026AMar 18, 1997

Package structure for optical element and fibers and composite structure thereof

SUMITOMO OSAKA CEMENT CO LTD14 citations68