Inventor

SAKURAI TUTOMU

JP6 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

US5031095AJul 9, 1991

Fault examining apparatus for loop-shaped data transmission system using optical fiber

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations59

SAKURAI TUTOMU

1 patent

US8487211B2Jul 16, 2013

Method and apparatus for using multiple laser beams to weld members that are separated by a gap

SAKURAI TUTOMU4 citations55

PANASONIC IP MAN CO LTD

1 patent

US9941167B2Apr 10, 2018

Method for manufacturing element chip

PANASONIC IP MAN CO LTD0 citations39

SAKURAI TUTOMU

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Data transmission apparatus

Optical bus transmission system

Data transfer apparatus

Fault examining apparatus for loop-shaped data transmission system using optical fiber

SAKURAI TUTOMU

Method and apparatus for using multiple laser beams to weld members that are separated by a gap

PANASONIC IP MAN CO LTD

Method for manufacturing element chip