Tsutomu Hatano
6Patents
3h-index
12Co-inventors
50Inventor score
Filing activity: Dec 29, 1987 → Jul 19, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5119158A | Gate array semiconductor integrated circuit device | Electricity | 10 | Expired |
| US5236522A | Fe-Ni-Co alloy for a shadow mask | Electricity | 4 | Expired |
| US5068049A | Method of cold rolling a metal | Chemistry; Metallurgy | 4 | Expired |
| US5057714A | BiCMOS integrated circuit device utilizing Schottky diodes | Electricity | 3 | Expired |
| US6824625B2 | Magnetostriction control alloy sheet, a part of a braun tube, and a manufacturing method for a magnetostriction control alloy sheet | Electricity | 2 | Expired |
| US5348827A | Plate material for shadow mask | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.