Inventor

KITAGAWA TSUTOMU

4 patents

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

ISUZU MOTORS LTD

2 patents

US4506145AMar 19, 1985

Device for controlling engine preheating

ISUZU MOTORS LTD11 citations67

US7489235B2Feb 10, 2009

Motor vehicle operation information providing system

ISUZU MOTORS LTD4 citations53

MITSUBISHI ELECTRIC CORP

1 patent

US4745257AMay 17, 1988

Laser welding method

MITSUBISHI ELECTRIC CORP39 citations87

GREEN CROSS CORP

1 patent

US4313938AFeb 2, 1982

Interferon inducer and method of preparing same

GREEN CROSS CORP7 citations72