Inventor

ITONAGA MAKOTO

JP32 patents

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

ITONAGA MAKOTO

VICTOR COMPANY OF JAPAN

Rotating analyzer type ellipsometer

Information recording disc recorded with signals at two different recording densities

Optical disc-like recoding medium and manufacturing method thereof

Reflective optical rotary encoder disc

Optical pickup apparatus with skew error control and optical information recording and/or reproducing apparatus using the same

Film thickness measuring apparatus

Detection system with an optical encoder to optically detect displacement amount of a movable device

Optical pickup device

Recording disc and method for fabricating same

Optical pickup device

Optical pickup device

Optical pickup device and diffractive optical element

Data decoding apparatus and data decoding method

Objective for optical disk, optical pickup, optical disk writer-reader, and optical disk reader

Optical information recording medium and recording/reproducing apparatus for such medium

Optical pickup

Optical pick-up

Optical pickup device and optical recording medium driving apparatus

Optical pickup device

JVC KENWOOD CORP

Analysis device and analysis method

Method of capturing exosomes

Analysis device and analysis method

Sample analysis device and capturing method for exosomes

Analysis device and analysis method

Analysis method and analysis device

Magnet structure, clamping mechanism, and optical disc apparatus

JVCKENWOOD CORP

Analysis device and analysis method

Analysis threshold generation device and analysis threshold generation method

Pancreatic cancer detection method and pancreatic cancer detection kit

Dispensing unit

HAYAMI ATSUSHI

Equalizer and equalization method

ONO MASAYUKI

Sample analysis disc and method of producing sample analysis disc