Inventor

KATO SAKAE

JP4 patents

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

TACHI S CO

2 patents

US5215350AJun 1, 1993

Lumbar support device

TACHI S CO87 citations93

US5011223AApr 30, 1991

Lumbar support device for vehicle seat

TACHI S CO21 citations79

SUMITOMO LIGHT METAL IND

1 patent

US4454748AJun 19, 1984

Apparatus for measuring the content of hydrogen dissolved in a molten metal

SUMITOMO LIGHT METAL IND30 citations91

FSK INC

1 patent

US5262069ANov 16, 1993

Filter cake scraping method and rotary drum filter using the same

FSK INC41 citations89