Inventor

TSUCHIYA HIDESHI

3 patents

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

MITSUBISHI ELECTRIC CORP

1 patent

US4289937ASep 15, 1981

Speaker with fine grain ferromagnetic material on center pole or ring

MITSUBISHI ELECTRIC CORP26 citations80

JAPAN HYDRAZINE CO INC

1 patent

US4150966AApr 24, 1979

Method for cultivation of tobacco plants

JAPAN HYDRAZINE CO INC5 citations55

MITSUBISHI GAS CHEMICAL CO

1 patent

US4319915AMar 16, 1982

Herbicidal compositions

MITSUBISHI GAS CHEMICAL CO0 citations49