P

Inventor

TANNO NAOHIRO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “TANNO NAOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PIONEER ELECTRONIC CORP

4 patents
US5283777AFeb 1, 1994

Three-dimensional optical recording medium and optical information recording apparatus using the same

PIONEER ELECTRONIC CORP99 citations95
US5285274AFeb 8, 1994

Optical waveguide recording medium and apparatus for playing the same

PIONEER ELECTRONIC CORP35 citations91
US5233582AAug 3, 1993

Optical waveguide recording medium playing apparatus

PIONEER ELECTRONIC CORP22 citations91
US5214633AMay 25, 1993

Optical waveguide recording medium playing apparatus

PIONEER ELECTRONIC CORP11 citations72

JAPAN SCIENCE & TECH CORP

1 patent
US6813030B2Nov 2, 2004

Optical interference tomographic image observing apparatus

JAPAN SCIENCE & TECH CORP48 citations91

PIONEER ELECTRIC CORP

1 patent
US5218594AJun 8, 1993

Recording medium with an optical waveguide and player for playing the same

PIONEER ELECTRIC CORP39 citations91

MTEX MATSUMURA CORP

1 patent
US7227646B2Jun 5, 2007

High-speed optical delay generating method by rotation reflector in optical coherence tomography and optical coherence tomography device

MTEX MATSUMURA CORP6 citations49