Inventor

SAKURAI SUSUMU

JP4 patents

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

MITSUBISHI ELECTRIC CORP

2 patents

US7918321B2Apr 5, 2011

Control system for elevators

MITSUBISHI ELECTRIC CORP9 citations79

US7913820B2Mar 29, 2011

Control system for elevator

MITSUBISHI ELECTRIC CORP6 citations57

ELPIDA MEMORY INC

1 patent

US7163871B2Jan 16, 2007

Manufacturing method of semiconductor device and oxidization method of semiconductor substrate

ELPIDA MEMORY INC3 citations61

LION FAT OIL CO LTD

1 patent

US4036596AJul 19, 1977

Apparatus for continuous sulfonation

LION FAT OIL CO LTD4 citations59