Inventor

SAKAI MASAYUKI

JP123 patents

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

SAKAI MASAYUKI

FUJIFILM CORP

Camera

Camera

Digital camera

Digital camera

Electronic camera

Instant camera

Camera

Strobe for camera

Camera

Digital camera

Camera

Electronic camera

Electronic camera

Electronic camera

Printer

Electronic camera

Digital camera

MITSUI CHEMICALS INC

Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester

Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester

Process for preparing aliphatic polyester

Polyester pellets

Process for producing aliphatic polyester excellent in stability

Preparation process of polyester

Process for preparing polyhydroxycarboxylic acid

FUJI PHOTO FILM CO LTD

Holder for electronic cameras

Battery charger and data storage apparatus for electronic cameras

Battery charger for electronic camera

Electronic camera

Electronic camera

Electronic camera

MITSUBISHI ELECTRIC CORP

Semiconductor device including plated heat sink and airbridge for heat dissipation

Production method of T-shaped gate electrode in semiconductor device

Method of manufacturing a field effect transistor with a T-shaped gate electrode and reduced capacitance

Method of producing a semiconductor device using electron cyclotron resonance plasma CVD and substrate biasing

Portable computer

MITSUI PETROCHEMICAL IND

Linear ethylene copolymer

Process for preparing polyester

Packaging laminate material

Process for treatment of polyethylene terephthalate, polyethylene terephthalate for molding purposes and process for preparation thereof

SAKAI MASAYUKI

Instant camera

Electronic camera

Electronic camera

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Method of manufacturing a magnetic thin film

Mold for press-molding glass optical elements and a molding method using the same

Combustible gas detecting element

POLYPLASTICS CO

Method for producing a pellet from a fiber-filled resin composition and injection-molded products thereof

Method for manufacturing liquid crystalline resin composition of reduced density

TOYOTA MOTOR CO LTD

Heater with adjustable mix regulating damper for bilevel operation

Vehicle air duct construction using center console box

SANYO ELECTRIC CO

Electric apparatus with a controlled turntable