Kato Seisakusho Pen? - Japan - Asia - The Fountain Pen Network
Nakaya Pen Event - Sakura Fountain Pen Gallery
Ohnishi Seisakusho Red Marble Acetate Fountain Pen – Choosing Keeping
Onishi Seisakusho - Robinson
Ohnishi Seisakusho Blue Marble Acetate Fountain Pen – Choosing Keeping
Crónicas Estilográficas: Kato in Italy
Here are the last vestiges of a once booming industry of some 500 pen makers in Osaka producing hand-turned celluloid pens from the 1920s onwards. Mr Kato and his apprentice Mr Ohnishi