P

Inventor

SAITOU SETSUO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “SAITOU SETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

3 patents
US4828997AMay 9, 1989

Apparatus and process for producing gel beads of microbial cells or enzymes

HITACHI LTD13 citations71
US4203841AMay 20, 1980

Apparatus for high-efficient microbiological oxidation treatment

HITACHI LTD19 citations71
US4444882AApr 24, 1984

Process and apparatus for controlling cultivation of microorganisms

HITACHI LTD18 citations70

NIDEK COMPANY LTD

1 patent
US6053614AApr 25, 2000

Ophthalmic measuring apparatus with improved alignment

NIDEK COMPANY LTD12 citations71

NIDEK KK

1 patent
US5726735AMar 10, 1998

Measurement device with polarizing filter for noise elimination

NIDEK KK2 citations60