Inventor

OHTSUKA TAKAAKI

4 patents

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

MITSUBISHI HEAVY IND LTD

2 patents

US6769481B2Aug 3, 2004

Outdoor heat exchanger unit, outdoor unit, and gas heat pump type air conditioner

MITSUBISHI HEAVY IND LTD27 citations91

US6425257B1Jul 30, 2002

Air conditioner

MITSUBISHI HEAVY IND LTD24 citations88

KUREHA CHEMICAL IND CO LTD

2 patents

US4007279AFeb 8, 1977

Fungicides

KUREHA CHEMICAL IND CO LTD5 citations61

US4041170AAug 9, 1977

Field and garden agricultural fungicide

KUREHA CHEMICAL IND CO LTD3 citations60