Kenji Ohshima
15Patents
6h-index
22Co-inventors
66Inventor score
Filing activity: Oct 17, 1990 → Dec 19, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5730738A | Absorbent article with angled band structural elastic-like film cuffs | Human Necessities | 31 | Expired |
| US7037298B2 | Disposable absorbent article having a raised circumferential bank | Human Necessities | 27 | Expired |
| US6571700B2 | Method for making a heat-sensitive stencil | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5161130A | Clock with openable dial pieces | Physics | 18 | Expired |
| US9350228B2 | Power conversion apparatus | Electricity | 11 | Active |
| US5089297A | Method for repairing interior portions of a pipeline | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6807904B2 | Method and apparatus for making heat-sensitive stencil and heat-sensitive stencil material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9596782B2 | Power converter with cooling board | Emerging Cross-Sectional Technologies | 3 | Active |
| US5590689A | Method for lining the internal surface of a pipe | Performing Operations; Transporting | 3 | Expired |
| US6758138B2 | Heat sensitive stencil material | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6571699B2 | Method of thermally perforating a heat sensitive stencil | Emerging Cross-Sectional Technologies | 0 | Expired |
| US10903754B2 | Power converter | Electricity | 0 | Active |
| US5402395A | Driving device for a rotary member | Electricity | 0 | Expired |
| US6629495B2 | Method of and apparatus for making heat-sensitive stencil and heat-sensitive stencil material | Emerging Cross-Sectional Technologies | 0 | Expired |
| US6755126B2 | Apparatus for making a heat-sensitive stencil | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.