Inventor

NIIMURA AKIHIRO

US3 patents

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

MITSUMI ELECTRIC CO LTD

2 patents

US6901039B1May 31, 2005

Writable optical drive with dynamically variable linear velocity to prevent buffer under-run

MITSUMI ELECTRIC CO LTD57 citations92

US6498773B1Dec 24, 2002

Optical disk drive and write speed control method

MITSUMI ELECTRIC CO LTD10 citations70

RICOH KK

1 patent

US4918586AApr 17, 1990

Extended memory device with instruction read from first control store containing information for accessing second control store

RICOH KK18 citations64