Toshiro Matsubara
2Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Jul 28, 1989 → Oct 17, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061074A | Apparatus for inspecting both sides of tape or sheet | Physics | 10 | Expired |
| USD323123S | Wristwatch | General | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.