Inventor

SAYAMA TADAYOSHI

JP4 patents

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

OKAMOTO IND INC

1 patent

US4723502AFeb 9, 1988

Rubber boat

OKAMOTO IND INC11 citations68

TAKEDA DAIKI

1 patent

US8478095B2Jul 2, 2013

Optical fiber cable for wiring in premises

TAKEDA DAIKI6 citations66

SHIOBARA SATORU

1 patent

US8412013B2Apr 2, 2013

Optical fiber cable and laying method thereof

SHIOBARA SATORU3 citations60

FUJIKURA LTD

1 patent

US11947166B2Apr 2, 2024

Optical fiber cable, optical combiner unit using optical fiber cable, and laser device

FUJIKURA LTD0 citations46