Inventor · Ibaraki, JP

Toshiyuki Kaeriyama

22Patents
10h-index
30Co-inventors
75Inventor score

Filing activity: Dec 13, 1988 → Oct 22, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US5646768A Support posts for micro-mechanical devices Emerging Cross-Sectional Technologies 323 Expired
US6099132A Manufacture method for micromechanical devices Physics 222 Expired
US5485304A Support posts for micro-mechanical devices Emerging Cross-Sectional Technologies 133 Expired
US5497262A Support posts for micro-mechanical devices Emerging Cross-Sectional Technologies 99 Expired
US5872046A Method of cleaning wafer after partial saw Electricity 58 Expired
US5804479A Method for forming semiconductor integrated circuit device having a capacitor Electricity 46 Expired
US4855798A Semiconductor and process of fabrication thereof Emerging Cross-Sectional Technologies 42 Expired
US6150214A Titanium nitride metal interconnection system and method of forming the same Electricity 28 Expired
US6053617A Manufacture method for micromechanical devices Physics 25 Expired
US6618186B2 Micro-electromechanical system Physics 19 Expired
US6528835B1 Titanium nitride metal interconnection system and method of forming the same Electricity 10 Expired
US6060352A Method of manufacturing semiconductor device with increased focus margin Electricity 9 Expired
US5933726A Method of forming a semiconductor device have a screen stacked cell capacitor Electricity 7 Expired
US5933724A Method of manufacturing a semiconductor integrated circuit device using a photomask in which transmitted light beam intensities are controlled Electricity 7 Expired
US5937290A Method of manufacturing semiconductor integrated circuit devices using phase shifting mask Emerging Cross-Sectional Technologies 5 Expired
US6753219B2 Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devices Electricity 4 Expired
US7692841B2 System and method for regulating micromirror position Physics 4 Active
US6987601B2 Damped control of a micromechanical device Physics 4 Expired
US5804034A Method for manufacturing semiconductor device Electricity 3 Expired
US6077735A Method of manufacturing semiconductor device Electricity 2 Expired
US8610997B2 Micro-electromechanical device Physics 1 Active
US6969649B2 Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devices Electricity 0 Expired

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