Inventor

FUJITA KATSUHIKO

JP3 patents

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

RICOH KK

1 patent

US7194471B1Mar 20, 2007

Document classification system and method for classifying a document according to contents of the document

RICOH KK278 citations96

SAEKI IWAO

1 patent

US8635527B2Jan 21, 2014

User interface device, function setting method, and computer program product

SAEKI IWAO3 citations60

FUJITA KATSUHIKO

1 patent

US8877871B2Nov 4, 2014

Organic switching element and method for producing the same

FUJITA KATSUHIKO0 citations31