Inventor · Shiojiri, JP

Noritaka IDE

64Patents
5h-index
29Co-inventors
72Inventor score

Filing activity: Jan 28, 2002 → Aug 22, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8632148B2 Fluid ejection device and fluid ejection printer with a power amplifier stopping section Performing Operations; Transporting 13 Active
US8382224B2 Fluid ejection device and fluid ejection printer with a power amplifier stopping section Performing Operations; Transporting 12 Active
US8757749B2 Capacitive load driving circuit and liquid ejection device Performing Operations; Transporting 10 Active
US7746127B2 Driving device and driving method of capacitive load and liquid jet printing apparatus Electricity 8 Active
US9174435B2 Liquid ejecting device Human Necessities 6 Active
US8262183B2 Capacitive load driving device and fluid ejection device Performing Operations; Transporting 5 Active
US8836199B2 Power generation unit, secondary cell, and electronic apparatus Electricity 4 Active
US8256858B2 Liquid ejection device and liquid ejection printer Performing Operations; Transporting 3 Active
US8376486B2 Liquid jet apparatus having a modulation period modification circuit Electricity 3 Active
US7880539B2 Power amplifier and liquid jet printing apparatus Performing Operations; Transporting 3 Active
US8657399B2 Liquid jet apparatus performing pulse modulation on a drive signal Electricity 3 Active
US9102141B2 Capacitive load driving circuit, ink jet printer, and fluid ejecting apparatus Performing Operations; Transporting 3 Active
US9608548B2 Power generating device and electronic component Electricity 3 Active
US9252687B2 Power generation unit, secondary cell, and electronic apparatus Electricity 2 Active
US8308254B2 Liquid jet apparatus Performing Operations; Transporting 2 Active
US8303064B2 Capacitive load driving circuit, liquid ejection device, and printing apparatus Performing Operations; Transporting 2 Active
US8398194B2 Power amplifier and liquid jet printing apparatus Electricity 2 Active
US8313170B2 Fluid ejection device Performing Operations; Transporting 2 Active
US6785494B2 Image formation apparatus and charger used therewith Physics 2 Expired
US9073076B2 Capacitive load driving circuit and liquid ejection device Performing Operations; Transporting 2 Active
US8941289B2 Power generation unit, electronic apparatus, transportation device, and method of controlling power generation unit Electricity 2 Active
US8653718B2 Power generation unit, electronic apparatus, transportation unit, battery, method of controlling power generation unit Electricity 2 Active
US8604673B2 Power generating device, electronic apparatus, and transportation apparatus Electricity 2 Active
US9028023B2 Fluid ejection device and fluid ejection printer with a power amplifier stopping section Performing Operations; Transporting 1 Active
US8957566B2 Power generation unit, electronic apparatus, transportation device, battery, and method of controlling power generation unit Electricity 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.