Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
The name Chiyoda (千代田) applies to at least three Japanese companies:
- Chiyoda Kōgaku Seikō was the former name of Minolta (from 1937 to 1962)
- Chiyoda Seisakusho, later Chiyoda Kōgaku Kōgyō, was a microscope maker which briefly produced camera lenses in 1954–5
- Chiyoda Shōkai was a distributor from 1946
- the wartime Bolca is attributed to "Chiyoda Kōgaku", which is probably none of the above