Inventor · Ushiku, JP

Hideki Taniguchi

50Patents
10h-index
68Co-inventors
81Inventor score

Filing activity: Jun 6, 1985 → Nov 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6278294A Output buffer circuit Electricity 30 Expired
US6130484A Semiconductor device Electricity 25 Expired
US6066958A Semiconductor integrated circuit Electricity 20 Expired
US5703264A Process for producing aliphatic nitrile Chemistry; Metallurgy 16 Expired
US5696294A Process for producing N,N-dimethyl-N-alkylamine or N,N-dimethyl-N-alkenylamine Chemistry; Metallurgy 15 Expired
US5552618A Multi-voltage-lever master-slice integrated circuit Electricity 14 Expired
US4792622A Process for preparation of secondary amine Performing Operations; Transporting 13 Expired
US5434436A Master-slice type semiconductor integrated circuit device having multi-power supply voltage Electricity 12 Expired
US4625063A Production of tertiary amine Chemistry; Metallurgy 12 Expired
US5973509A Output buffer circuit Electricity 11 Expired
US6094067A Output buffer circuit Electricity 9 Expired
US5828260A Output buffer circuit Electricity 8 Expired
US6107832A Input/output circuit Electricity 6 Expired
US5296631A Process for producing N-alkyl-N-methylamine or N-alkenyl-N-methylamine Chemistry; Metallurgy 5 Expired
US5404035A Multi-voltage-level master-slice integrated circuit Electricity 4 Expired
US6310493A Semiconductor integrated circuit Electricity 3 Expired
US8959261B2 Data transfer control device, integrated circuit of same, data transfer control method of same, data transfer completion notification device, integrated circuit of same, data transfer completion notification method of same, and data transfer control system Physics 2 Active
US10370638B2 Primitive gut endoderm cells and method for producing same Chemistry; Metallurgy 2 Active
US8996913B2 Data transfer control device and data transfer control method Physics 2 Active
US10513685B2 Method for differentiating pluripotent mammalian stem cells into a population of hepatic cells in a microchamber Chemistry; Metallurgy 2 Active
US9428721B2 Cell culture of fetal liver in layered state in a partitioned micro-space Physics 1 Active
US7286081B2 Acquisition assist information managing system, acquisition assist information managing device, and acquisition assist information managing method Physics 1 Expired
US10494593B2 Culture chamber and culture method Chemistry; Metallurgy 1 Active
US7150990B2 Self-renewing pluripotent hepatic stem cells Emerging Cross-Sectional Technologies 1 Expired
US6025108A Non-magnetic contacting one component-type development system Physics 1 Expired

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