Inventor · Akita, JP

Kazuki Okada

15Patents
2h-index
28Co-inventors
54Inventor score

Filing activity: Feb 24, 1999 → Jun 26, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6254658A Cemented carbide cutting tool Performing Operations; Transporting 95 Expired
US8733118B2 Heat pump water heater outdoor unit and heat pump water heater Mechanical Engineering; Lighting; Heating 2 Active
US6238148A Cemented carbide cutting tool Emerging Cross-Sectional Technologies 2 Expired
US9557085B2 Heat pump apparatus Emerging Cross-Sectional Technologies 2 Active
US8020393B2 Heat pump type hot water supply outdoor apparatus Emerging Cross-Sectional Technologies 2 Active
US11067304B2 Air-conditioning apparatus Mechanical Engineering; Lighting; Heating 1 Active
US9500376B2 Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method Emerging Cross-Sectional Technologies 1 Active
US10342527B2 Repeating-type organ-fastening tool Human Necessities 0 Active
US11796212B2 Air-conditioning apparatus Mechanical Engineering; Lighting; Heating 0 Active
US10281182B2 Refrigeration cycle apparatus, method of manufacturing the same, and method of installing the same Emerging Cross-Sectional Technologies 0 Active
US8745999B2 Heat pump apparatus Mechanical Engineering; Lighting; Heating 0 Active
US10368736B2 OCT motion contrast data analysis apparatus and OCT motion contrast data analysis method Physics 0 Active
US10499806B2 OCT motion contrast data analysis apparatus and OCT motion contrast data analysis method Physics 0 Active
US10145595B2 Refrigeration cycle apparatus Mechanical Engineering; Lighting; Heating 0 Active
US10753660B2 Air-conditioning apparatus Mechanical Engineering; Lighting; Heating 0 Active

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