Inventor

KAINUMA MAMORU

JP7 patents

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

HITACHI LTD

4 patents

US5481515AJan 2, 1996

Optical information storage medium control apparatus

HITACHI LTD38 citations92

US5448536ASep 5, 1995

Magneto-optical recording device having an optical head capable of generating a circularly polarized light beam

HITACHI LTD31 citations92

US5508805AApr 16, 1996

Interferometer, optical scanning type tunneling microscope and optical probe

HITACHI LTD10 citations73

US5404009AApr 4, 1995

Integrated optical information detector for an optical information processing apparatus with a plurality of photo detecting strips and a common bonding pad

HITACHI LTD10 citations73

AISIN AW CO

3 patents

US6694255B1Feb 17, 2004