Inventor

YAMAMOTO MASAFUMI

JP87 patents

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

YAMAMOTO MASAFUMI

JSR CORP

Radiation sensitive resin composition

Polysiloxane, process for production thereof and radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation-sensitive resin composition

Radiation sensitive resin composition

TOYOTA MOTOR CO LTD

Drive system for hybrid vehicle

Control apparatus for vehicle

Control device of vehicle

System, device and medium for evaluating the effect of a vehicle software update

Vehicle control apparatus

Vehicle control apparatus

Sound-source search system and sound-source search method

Sound-source-candidate extraction system and sound-source search method

Vehicle control apparatus

YAMAMOTO MASAFUMI

Hybrid vehicle drive apparatus

Vehicle

Process for producing an alumina-silica-chromia ternary fiber

Electronic ballast with multimode lamp power control

ISOLITE BABCOCK REFRACTORIES

Process for producing improved ceramic fiber moldings

Ceramic fiber moldings

Process for manufacturing ceramic fibers consisting mainly of alumina and silica

IBM

Cyclic olefin-based resist compositions having improved image stability

Radiation-sensitive resin composition

Preparation of copolymers

HONDA MOTOR CO LTD

Attachment structure for joint boot

Joint structure and boot for joint

Drive shaft and method for producing drive shaft

IZUMI PROD CO

Compression tool

Compression head for a hydraulic compression tool

FUJI PHOTO FILM CO LTD

Semiconductor laser beam source apparatus

Laser beam scanning system

PANASONIC CORP

Lighting device

LED lighting device and illuminating apparatus using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Vacuum cleaner

SHINKO PANTEC KABUSHIKI KAISHA

Axial-flow impeller for mixing liquids

UNIV ALABAMA RES FOUND

Oral administration of pneumococcal antigens

HAMAMOTO KATUNOBU

LED lighting device and illumination apparatus including same

UAB RESEARCH FOUNDATION

Oral administration of pneumoccal antigens

UNIV ALABAMA

Oral administration of pneumococcal antigens

NIPPON TELEGRAPH & TELEPHONE

Quantum interference device and complementary logic circuit utilizing thereof

AISIN AW CO

Speed change device

HAMANA TETSUYA

Lamp end of life protection circuit and method for an electronic dimming ballast

HISADA TOSHIAKI

Modeling device, program, computer-readable recording medium, and method of establishing correspondence

HAMAMOTO KATSUNOBU

LED driver with end-of-life detection circuitry