Inventor · Niiza, JP

Shigehiro Kimura

10Patents
7h-index
16Co-inventors
63Inventor score

Filing activity: Sep 29, 1975 → Mar 31, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6206909A Portable warmer suitable for a body Human Necessities 37 Expired
US4788956A Method of detecting abnormality in crank angle signal of internal combustion engines Physics 18 Expired
US4690123A Control of ignition timing upon occurrence of abnormality in a reference crank angle position sensing system Emerging Cross-Sectional Technologies 11 Expired
US4747382A Ignition timing control system for internal combustion engines Emerging Cross-Sectional Technologies 10 Expired
US4583041A Logic circuit test system Physics 10 Expired
US4747383A Ignition timing control method for internal combustion engines Emerging Cross-Sectional Technologies 8 Expired
US4696272A Ignition timing control method for internal combustion engines at idle Emerging Cross-Sectional Technologies 7 Expired
US4723520A Ignition timing control method for internal combustion engines Emerging Cross-Sectional Technologies 3 Expired
US4696273A Ignition timing control method for internal combustion engines Emerging Cross-Sectional Technologies 2 Expired
US3999978A Method for making steel by the use of a flux treated by carbon dioxide Emerging Cross-Sectional Technologies 2 Expired

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