Inventor

MATSUMOTO KEIJI

JP146 patents

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

MATSUMOTO KEIJI

SEIKO EPSON CORP

Liquid recovery containers and liquid ejection apparatus

Ink cartridge and ink jet record apparatus using the ink cartridge

Recording device and maintenance method for recording device

Liquid ejecting apparatus and cleaning device

Liquid-jetting apparatus and method of driving the same

Ink-jet recording apparatus

Liquid ejecting apparatus and maintenance method thereof

Ink cartridge and ink jet record apparatus using the ink cartridge

Liquid ejecting apparatus and cleaning device

Liquid ejecting apparatus and pressure-regulating device

Liquid ejecting apparatus

Liquid ejecting apparatus

Liquid recovery containers and liquid ejection apparatus

KANEKA CORP

Producing optically active amino compounds

Transformant that produces copolymerized PHA containing 3HH unit, and method for producing said PHA

Method of collecting highly pure polyhydroxyalkanoate from microbial cells

Microorganism having multiple genes encoding PHA synthase and method for producing PHA using same

High molecular weight PHA-producing microbe and method of producing high molecular weight PHA using same

Microorganism having regulated expression of (R)-specific enoyl-coa hydratase gene and method for producing polyhydroxyalkanoate copolymer using same

TOSHIBA KK

Multifunctional scan flip-flop

CMOS type input buffer circuit for semiconductor device and semiconductor device with the same

Passive containment cooling and filtered venting system, and nuclear power plant

Nuclear power plant and reactor building gas treatment system

Nuclear power plant and passive containment cooling system

YANMAR CO LTD

Method for setting travel path of work vehicle

Parallel travel work system

Remote control apparatus

Parallel travel work system

IBM

Three level stacked reflective display

Achieving power supply and heat dissipation (cooling) in three-dimensional multilayer package

Substrate device and electric circuit arrangement having first substrate section perpendicular to second substrate section

CANON KK

Method for manufacturing liquid discharge head

Method of manufacturing structure and method of manufacturing liquid ejection head

Processing method for an ink jet head substrate

NIPPON ELECTRIC CO

Addressing system for a computer, including a mode register

Information processing apparatus capable of effecting parallel processings by using a divided common bus

NEC CORP

Control processor for controlling a peripheral unit

SASAHARA KENGO

Electric lawn mower having a sub frame supporting transaxles and motor drivers

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Reducing gas sensor and a method of producing the same

MORIGUCHI KAZUMA

Electric riding mower having air-cooled chassis and pivotable protective cowling

KUSAKA YUKO

Data processing system with improved output function

HARADA SHUHEI

Liquid recovery containers and liquid ejection apparatus

FUKUDA TOSHIO

Autonomous travel work system

MATSUMOTO KEIJI

Vehicle and feedback control method

SATO SHUNSUKE

Method for producing a polyhydroxyalkanoate using a microorganism belonging to the genus Cupriavidus

KOYAMA SHUJI

Method of manufacturing liquid discharge head

OMRON TATEISI ELECTRONICS CO

I/O unit terminal base with external connection terminals, socket for mounting relays, and connector for cable to CPU

TOKUSEN KOGYO KK

Hollow stranded wire line for manipulation

YANMAR POWER TECHNOLOGY CO LTD

Parallel travel work system

MURATA MANUFACTURING CO

Attitude changing apparatus, aligning apparatus, attitude changing method and aligning method