Inventor · Shibukawa, JP

Tomoo Ikeda

30Patents
5h-index
57Co-inventors
72Inventor score

Filing activity: Apr 10, 1992 → Mar 23, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6118888A Multi-modal interface apparatus and method Physics 200 Expired
US5878274A Intelligent multi modal communications apparatus utilizing predetermined rules to choose optimal combinations of input and output formats Physics 143 Expired
US6280642A Ink jet head and method of manufacturing same Performing Operations; Transporting 11 Expired
US5719606A Ink jet head including a connector having a joining component with a plurality of electroconductive particles contained therein and a method of producing said ink jet head Performing Operations; Transporting 9 Expired
US7639096B2 Oscillator device and method for manufacturing the device Electricity 6 Expired
US6306562A Ink jet head and process for producing the same Performing Operations; Transporting 4 Expired
US7637159B2 Vibration gyro and the process of producing the same Emerging Cross-Sectional Technologies 3 Active
US8558435B2 Package structure of a piezoelectric device mounting and supporting a piezoelectric vibration element Electricity 2 Active
US9196253B2 Information processing apparatus for associating speaker identification information to speech data Physics 2 Active
US10840826B2 Electromechanical transducer Electricity 2 Active
US11042124B2 Timepiece component and method of manufacturing timepiece component Physics 1 Active
US11852226B2 Oil passage structure Mechanical Engineering; Lighting; Heating 1 Active
US10304457B2 Transcription support system and transcription support method Physics 1 Active
US5263784A Sheet feeder for printer Performing Operations; Transporting 1 Expired
US6464344B2 Microstructured element and method for producing the same Performing Operations; Transporting 1 Expired
US9798804B2 Information processing apparatus, information processing method and computer program product Physics 1 Active
US7195715B2 Method for manufacturing quartz oscillator Electricity 1 Expired
US9489946B2 Transcription support system and transcription support method Physics 1 Active
US7901587B2 Manufacturing method for vibrator Electricity 0 Active
US11563386B2 Electromechanical transducer and method for manufacturing same Electricity 0 Active
US10370769B2 Method of manufacturing electroformed components Physics 0 Active
US12044303B2 Apparatus and plate Mechanical Engineering; Lighting; Heating 0 Active
US6368729B1 Tungsten film, method of manufacturing the same, and thin-film heater Emerging Cross-Sectional Technologies 0 Expired
US9251808B2 Apparatus and method for clustering speakers, and a non-transitory computer readable medium thereof Physics 0 Active
US10274897B2 Speed governor for timepiece Physics 0 Active

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