Inventor

SAKAMOTO MASAHIRO

JP52 patents

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

SAKAMOTO MASAHIRO

CANON KK

Image processing method and apparatus with error diffusion capability

Data transmission/reception apparatus

Driving system for stepping motor

Image reading apparatus with controlled correction for unevenness in illumination

Image processing apparatus

Image processing apparatus and method

Precise discrimination of image type

Image communicating apparatus

Image processing apparatus

Drive control system of stepping motor

Image processing method and apparatus

Image transmission or encoding apparatus

Data communication apparatus

Method and apparatus for image transmission

Method and apparatus for image reading with synchronized readout and lighting control

Image reading means with controllable shading correction

Image processing method and apparatus thereof

Image signal processing apparatus

Image processing method and apparatus with reduction of granular noise, etc.

Shading correction using variable slicing threshold

Driving method for a stepping motor and sheet conveying apparatus using the driving method

Image processing apparatus

Image reading apparatus

Recording control system for a recording apparatus

Scanning device having a memory for storing driving steps for a stepping motor

Image readout apparatus

Image reader

KANSAI PAINT CO LTD

Process for producing unsaturated resin emulsion

Process for producing granular fixed enzymes or microorganisms

Method for improving the adhesiveness of the surface of a synthetic polymeric substrate to coatings

JUJO PAPER CO LTD

Process for producing microcapsules

Process for producing microcapsules

Color-former

NICHIA CORP

Manufacturing method of light-emitting device having a recess defined by a base and lateral surfaces of a first and a second wall

Semiconductor light emitting device and method for producing the same

Light-emitting device having a recess defined by a base and lateral surfaces of a first and a second wall

NCR CO

Process for producing microcapsules

Pressure-sensitive recording sheet

HITACHI CABLE

Wire for wire saw apparatus

MITSUI CHEMICALS INC

Hydrochalcone derivatives, cosmetic compositions containing said derivatives and methods of producing the same

NIPPON OXYGEN CO LTD

Breathing apparatus

JUJU PAPER CO LTD

Process for producing microcapsules

OJO KAKO CO LTD

Method for immobilizing biocatalyst in granular form with a photo-crosslinkable resin

JGC CORP

Continuous alcohol fermentation process using immobilized yeast

SHIBUYA CORP

Automatic culturing device

SAKAMOTO MASAHIRO

Original scanning apparatus and control method thereof

NAKAYAMA KOICHI

Device for producing a three-dimensional structural cell

SERIZAWA KOUICHI

Ink tank and printer with the same

MITSUI TOATSU CHEMICALS

Method of producing rice cybrid cells

TOYOTA MOTOR CO LTD

Positional precision assessment device, storage medium storing computer program for positional precision assessment, and method for determining positional precision