Inventor · Oguni, JP

Tomio Konn

9Patents
5h-index
23Co-inventors
55Inventor score

Filing activity: Jul 31, 1998 → Jan 21, 2005

Most-cited inventions

PatentTitleAreaCited byStatus
US6407371B1 Heater Electricity 50 Expired
US6885814B2 Carbon wire heating object sealing heater and fluid heating apparatus using the same heater Electricity 29 Expired
US6043468A Carbon heater Electricity 28 Expired
US6516143B2 Fluid heating apparatus Electricity 12 Expired
US6204488A Sealing terminal Mechanical Engineering; Lighting; Heating 10 Expired
US6584279B2 Heater sealed with carbon wire heating element Electricity 5 Expired
US6515264B2 Heater Electricity 3 Expired
US6961516B2 Steam generator and mixer using the same Human Necessities 3 Expired
US7072578B2 Carbon wire heating object sealing heater and fluid heating apparatus using the same heater Electricity 3 Expired

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