Inventor

IRIBE SEIKI

3 patents

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

TEIJIN LTD

2 patents

US4204930AMay 27, 1980

Method and apparatus for regenerating spent photographic bleach-fixer solution

TEIJIN LTD10 citations70

US4145271AMar 20, 1979

Method for regenerating oxidized photographic developers

TEIJIN LTD8 citations69

TEIJIN ENG

1 patent

US4256559AMar 17, 1981

Method and apparatus for regenerating spent photographic bleach-fixer solution

TEIJIN ENG11 citations68