P

Inventor

NAONO TOYOHIKO

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

JEOL LTD

4 patents
US4155978AMay 22, 1979

Automatic chemical analyzer

JEOL LTD34 citations89
US4090848AMay 23, 1978

Automatic analyzing apparatus

JEOL LTD11 citations70
US3978888ASep 7, 1976

Rotary measuring valve

JEOL LTD17 citations70
US3933436AJan 20, 1976

Automatic analyzing apparatus

JEOL LTD5 citations59

NIHON DENSHI KABISHIKI KAISHA

1 patent
US4120661AOct 17, 1978

Sampling device

NIHON DENSHI KABISHIKI KAISHA30 citations75