Inventor

ICHIMURA HAJIME

JP4 patents

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

RICOH KK

3 patents

US5101438AMar 31, 1992

Method of discriminating different kinds of image areas, involving two-dimensional orthogonal transforms

RICOH KK42 citations91

US5333211AJul 26, 1994

Image processing apparatus for preventing occurrence of moire in a reconstructed image

RICOH KK31 citations90

US6219147B1Apr 17, 2001

Digital multi-functional machine and method capable of photocopying, printing and transmitting facsimile images

RICOH KK8 citations69

KIRIU CORP

1 patent

US7574034B2Aug 11, 2009

Method for judging graphite texture in gray cast iron, judging program recording medium and judging system

KIRIU CORP0 citations28